293478240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{163}}^1$

素因数の和:234

約数の個数: 288

約数和(自身を含む): 1055351808

約数和(自身を除く): 761873568

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 31, 32, 33, 40, 44, 48, 55, 60, 62, 66, 80, 88, 93, 96, 110, 120, 121, 124, 132, 155, 160, 163, 165, 176, 186, 220, 240, 242, 248, 264, 310, 326, 330, 341, 352, 363, 372, 440, 465, 480, 484, 489, 496, 528, 605, 620, 652, 660, 682, 726, 744, 815, 880, 930, 968, 978, 992, 1023, 1056, 1210, 1240, 1304, 1320, 1364, 1452, 1488, 1630, 1705, 1760, 1793, 1815, 1860, 1936, 1956, 2046, 2420, 2445, 2480, 2608, 2640, 2728, 2904, 2976, 3260, 3410, 3586, 3630, 3720, 3751, 3872, 3912, 4092, 4840, 4890, 4960, 5053, 5115, 5216, 5280, 5379, 5456, 5808, 6520, 6820, 7172, 7260, 7440, 7502, 7824, 8184, 8965, 9680, 9780, 10106, 10230, 10758, 10912, 11253, 11616, 13040, 13640, 14344, 14520, 14880, 15004, 15159, 15648, 16368, 17930, 18755, 19360, 19560, 19723, 20212, 20460, 21516, 22506, 25265, 26080, 26895, 27280, 28688, 29040, 30008, 30318, 32736, 35860, 37510, 39120, 39446, 40424, 40920, 43032, 45012, 50530, 53790, 54560, 55583, 56265, 57376, 58080, 59169, 60016, 60636, 71720, 75020, 75795, 78240, 78892, 80848, 81840, 86064, 90024, 98615, 101060, 107580, 111166, 112530, 118338, 120032, 121272, 143440, 150040, 151590, 157784, 161696, 163680, 166749, 172128, 180048, 197230, 202120, 215160, 222332, 225060, 236676, 242544, 277915, 286880, 295845, 300080, 303180, 315568, 333498, 360096, 394460, 404240, 430320, 444664, 450120, 473352, 485088, 555830, 591690, 600160, 606360, 611413, 631136, 666996, 788920, 808480, 833745, 860640, 889328, 900240, 946704, 1111660, 1183380, 1212720, 1222826, 1333992, 1577840, 1667490, 1778656, 1800480, 1834239, 1893408, 2223320, 2366760, 2425440, 2445652, 2667984, 3057065, 3155680, 3334980, 3668478, 4446640, 4733520, 4891304, 5335968, 6114130, 6669960, 7336956, 8893280, 9171195, 9467040, 9782608, 12228260, 13339920, 14673912, 18342390, 19565216, 24456520, 26679840, 29347824, 36684780, 48913040, 58695648, 73369560, 97826080, 146739120, 293478240]

約数ペア:

[(1, 293478240), (2, 146739120), (3, 97826080), (4, 73369560), (5, 58695648), (6, 48913040), (8, 36684780), (10, 29347824), (11, 26679840), (12, 24456520), (15, 19565216), (16, 18342390), (20, 14673912), (22, 13339920), (24, 12228260), (30, 9782608), (31, 9467040), (32, 9171195), (33, 8893280), (40, 7336956), (44, 6669960), (48, 6114130), (55, 5335968), (60, 4891304), (62, 4733520), (66, 4446640), (80, 3668478), (88, 3334980), (93, 3155680), (96, 3057065), (110, 2667984), (120, 2445652), (121, 2425440), (124, 2366760), (132, 2223320), (155, 1893408), (160, 1834239), (163, 1800480), (165, 1778656), (176, 1667490), (186, 1577840), (220, 1333992), (240, 1222826), (242, 1212720), (248, 1183380), (264, 1111660), (310, 946704), (326, 900240), (330, 889328), (341, 860640), (352, 833745), (363, 808480), (372, 788920), (440, 666996), (465, 631136), (480, 611413), (484, 606360), (489, 600160), (496, 591690), (528, 555830), (605, 485088), (620, 473352), (652, 450120), (660, 444664), (682, 430320), (726, 404240), (744, 394460), (815, 360096), (880, 333498), (930, 315568), (968, 303180), (978, 300080), (992, 295845), (1023, 286880), (1056, 277915), (1210, 242544), (1240, 236676), (1304, 225060), (1320, 222332), (1364, 215160), (1452, 202120), (1488, 197230), (1630, 180048), (1705, 172128), (1760, 166749), (1793, 163680), (1815, 161696), (1860, 157784), (1936, 151590), (1956, 150040), (2046, 143440), (2420, 121272), (2445, 120032), (2480, 118338), (2608, 112530), (2640, 111166), (2728, 107580), (2904, 101060), (2976, 98615), (3260, 90024), (3410, 86064), (3586, 81840), (3630, 80848), (3720, 78892), (3751, 78240), (3872, 75795), (3912, 75020), (4092, 71720), (4840, 60636), (4890, 60016), (4960, 59169), (5053, 58080), (5115, 57376), (5216, 56265), (5280, 55583), (5379, 54560), (5456, 53790), (5808, 50530), (6520, 45012), (6820, 43032), (7172, 40920), (7260, 40424), (7440, 39446), (7502, 39120), (7824, 37510), (8184, 35860), (8965, 32736), (9680, 30318), (9780, 30008), (10106, 29040), (10230, 28688), (10758, 27280), (10912, 26895), (11253, 26080), (11616, 25265), (13040, 22506), (13640, 21516), (14344, 20460), (14520, 20212), (14880, 19723), (15004, 19560), (15159, 19360), (15648, 18755), (16368, 17930)]