320785800240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{389}}^1\times {\mathrm{409}}^1$

素因数の和:1116

約数の個数: 320

約数和(自身を含む): 1035476582400

約数和(自身を除く): 714690782160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 271, 310, 372, 389, 409, 465, 496, 542, 620, 744, 778, 813, 818, 930, 1084, 1167, 1227, 1240, 1355, 1488, 1556, 1626, 1636, 1860, 1945, 2045, 2168, 2334, 2454, 2480, 2710, 3112, 3252, 3272, 3720, 3890, 4065, 4090, 4336, 4668, 4908, 5420, 5835, 6135, 6224, 6504, 6544, 7440, 7780, 8130, 8180, 8401, 9336, 9816, 10840, 11670, 12059, 12270, 12679, 13008, 15560, 16260, 16360, 16802, 18672, 19632, 21680, 23340, 24118, 24540, 25203, 25358, 31120, 32520, 32720, 33604, 36177, 38037, 42005, 46680, 48236, 49080, 50406, 50716, 60295, 63395, 65040, 67208, 72354, 76074, 84010, 93360, 96472, 98160, 100812, 101432, 105419, 110839, 120590, 126015, 126790, 134416, 144708, 152148, 159101, 168020, 180885, 190185, 192944, 201624, 202864, 210838, 221678, 241180, 252030, 253580, 289416, 304296, 316257, 318202, 332517, 336040, 361770, 380370, 403248, 421676, 443356, 477303, 482360, 504060, 507160, 527095, 554195, 578832, 608592, 632514, 636404, 665034, 672080, 723540, 760740, 795505, 843352, 886712, 954606, 964720, 1008120, 1014320, 1054190, 1108390, 1265028, 1272808, 1330068, 1447080, 1521480, 1581285, 1591010, 1662585, 1686704, 1773424, 1909212, 2016240, 2108380, 2216780, 2386515, 2530056, 2545616, 2660136, 2894160, 3042960, 3162570, 3182020, 3267989, 3325170, 3436009, 3818424, 4216760, 4433560, 4773030, 4932131, 5060112, 5320272, 6325140, 6364040, 6535978, 6650340, 6872018, 7636848, 8433520, 8867120, 9546060, 9803967, 9864262, 10308027, 12650280, 12728080, 13071956, 13300680, 13744036, 14796393, 16339945, 17180045, 19092120, 19607934, 19728524, 20616054, 24660655, 25300560, 26143912, 26601360, 27488072, 29592786, 32679890, 34360090, 38184240, 39215868, 39457048, 41232108, 43116371, 49019835, 49321310, 51540135, 52287824, 54976144, 59185572, 65359780, 68720180, 73981965, 78431736, 78914096, 82464216, 86232742, 98039670, 98642620, 103080270, 118371144, 129349113, 130719560, 137440360, 147963930, 156863472, 164928432, 172465484, 196079340, 197285240, 206160540, 215581855, 236742288, 258698226, 261439120, 274880720, 295927860, 344930968, 392158680, 394570480, 412321080, 431163710, 517396452, 591855720, 646745565, 689861936, 784317360, 824642160, 862327420, 1034792904, 1183711440, 1293491130, 1336607501, 1724654840, 2069585808, 2586982260, 2673215002, 3449309680, 4009822503, 5173964520, 5346430004, 6683037505, 8019645006, 10347929040, 10692860008, 13366075010, 16039290012, 20049112515, 21385720016, 26732150020, 32078580024, 40098225030, 53464300040, 64157160048, 80196450060, 106928600080, 160392900120, 320785800240]

約数ペア:

[(1, 320785800240), (2, 160392900120), (3, 106928600080), (4, 80196450060), (5, 64157160048), (6, 53464300040), (8, 40098225030), (10, 32078580024), (12, 26732150020), (15, 21385720016), (16, 20049112515), (20, 16039290012), (24, 13366075010), (30, 10692860008), (31, 10347929040), (40, 8019645006), (48, 6683037505), (60, 5346430004), (62, 5173964520), (80, 4009822503), (93, 3449309680), (120, 2673215002), (124, 2586982260), (155, 2069585808), (186, 1724654840), (240, 1336607501), (248, 1293491130), (271, 1183711440), (310, 1034792904), (372, 862327420), (389, 824642160), (409, 784317360), (465, 689861936), (496, 646745565), (542, 591855720), (620, 517396452), (744, 431163710), (778, 412321080), (813, 394570480), (818, 392158680), (930, 344930968), (1084, 295927860), (1167, 274880720), (1227, 261439120), (1240, 258698226), (1355, 236742288), (1488, 215581855), (1556, 206160540), (1626, 197285240), (1636, 196079340), (1860, 172465484), (1945, 164928432), (2045, 156863472), (2168, 147963930), (2334, 137440360), (2454, 130719560), (2480, 129349113), (2710, 118371144), (3112, 103080270), (3252, 98642620), (3272, 98039670), (3720, 86232742), (3890, 82464216), (4065, 78914096), (4090, 78431736), (4336, 73981965), (4668, 68720180), (4908, 65359780), (5420, 59185572), (5835, 54976144), (6135, 52287824), (6224, 51540135), (6504, 49321310), (6544, 49019835), (7440, 43116371), (7780, 41232108), (8130, 39457048), (8180, 39215868), (8401, 38184240), (9336, 34360090), (9816, 32679890), (10840, 29592786), (11670, 27488072), (12059, 26601360), (12270, 26143912), (12679, 25300560), (13008, 24660655), (15560, 20616054), (16260, 19728524), (16360, 19607934), (16802, 19092120), (18672, 17180045), (19632, 16339945), (21680, 14796393), (23340, 13744036), (24118, 13300680), (24540, 13071956), (25203, 12728080), (25358, 12650280), (31120, 10308027), (32520, 9864262), (32720, 9803967), (33604, 9546060), (36177, 8867120), (38037, 8433520), (42005, 7636848), (46680, 6872018), (48236, 6650340), (49080, 6535978), (50406, 6364040), (50716, 6325140), (60295, 5320272), (63395, 5060112), (65040, 4932131), (67208, 4773030), (72354, 4433560), (76074, 4216760), (84010, 3818424), (93360, 3436009), (96472, 3325170), (98160, 3267989), (100812, 3182020), (101432, 3162570), (105419, 3042960), (110839, 2894160), (120590, 2660136), (126015, 2545616), (126790, 2530056), (134416, 2386515), (144708, 2216780), (152148, 2108380), (159101, 2016240), (168020, 1909212), (180885, 1773424), (190185, 1686704), (192944, 1662585), (201624, 1591010), (202864, 1581285), (210838, 1521480), (221678, 1447080), (241180, 1330068), (252030, 1272808), (253580, 1265028), (289416, 1108390), (304296, 1054190), (316257, 1014320), (318202, 1008120), (332517, 964720), (336040, 954606), (361770, 886712), (380370, 843352), (403248, 795505), (421676, 760740), (443356, 723540), (477303, 672080), (482360, 665034), (504060, 636404), (507160, 632514), (527095, 608592), (554195, 578832)]