468362880

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:160

約数の個数: 384

約数和(自身を含む): 1736317440

約数和(自身を除く): 1267954560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 43, 45, 48, 60, 61, 62, 64, 72, 80, 86, 90, 93, 96, 120, 122, 124, 128, 129, 144, 155, 160, 172, 180, 183, 186, 192, 215, 240, 244, 248, 258, 279, 288, 305, 310, 320, 344, 360, 366, 372, 384, 387, 430, 465, 480, 488, 496, 516, 549, 558, 576, 610, 620, 640, 645, 688, 720, 732, 744, 774, 860, 915, 930, 960, 976, 992, 1032, 1098, 1116, 1152, 1220, 1240, 1290, 1333, 1376, 1395, 1440, 1464, 1488, 1548, 1720, 1830, 1860, 1891, 1920, 1935, 1952, 1984, 2064, 2196, 2232, 2440, 2480, 2580, 2623, 2666, 2745, 2752, 2790, 2880, 2928, 2976, 3096, 3440, 3660, 3720, 3782, 3870, 3904, 3968, 3999, 4128, 4392, 4464, 4880, 4960, 5160, 5246, 5332, 5490, 5504, 5580, 5673, 5760, 5856, 5952, 6192, 6665, 6880, 7320, 7440, 7564, 7740, 7808, 7869, 7998, 8256, 8784, 8928, 9455, 9760, 9920, 10320, 10492, 10664, 10980, 11160, 11346, 11712, 11904, 11997, 12384, 13115, 13330, 13760, 14640, 14880, 15128, 15480, 15738, 15996, 16512, 17019, 17568, 17856, 18910, 19520, 19840, 19995, 20640, 20984, 21328, 21960, 22320, 22692, 23424, 23607, 23994, 24768, 26230, 26660, 27520, 28365, 29280, 29760, 30256, 30960, 31476, 31992, 34038, 35136, 35712, 37820, 39040, 39345, 39990, 41280, 41968, 42656, 43920, 44640, 45384, 47214, 47988, 49536, 52460, 53320, 56730, 58560, 59520, 59985, 60512, 61920, 62952, 63984, 68076, 70272, 75640, 78690, 79980, 81313, 82560, 83936, 85095, 85312, 87840, 89280, 90768, 94428, 95976, 104920, 106640, 113460, 117120, 118035, 119970, 121024, 123840, 125904, 127968, 136152, 151280, 157380, 159960, 162626, 167872, 170190, 170624, 175680, 178560, 181536, 188856, 191952, 209840, 213280, 226920, 236070, 239940, 242048, 243939, 247680, 251808, 255936, 272304, 302560, 314760, 319920, 325252, 335744, 340380, 351360, 363072, 377712, 383904, 406565, 419680, 426560, 453840, 472140, 479880, 487878, 503616, 511872, 544608, 605120, 629520, 639840, 650504, 680760, 726144, 731817, 755424, 767808, 813130, 839360, 853120, 907680, 944280, 959760, 975756, 1007232, 1089216, 1210240, 1219695, 1259040, 1279680, 1301008, 1361520, 1463634, 1510848, 1535616, 1626260, 1678720, 1815360, 1888560, 1919520, 1951512, 2178432, 2439390, 2518080, 2559360, 2602016, 2723040, 2927268, 3021696, 3252520, 3630720, 3659085, 3777120, 3839040, 3903024, 4878780, 5036160, 5204032, 5446080, 5854536, 6505040, 7318170, 7554240, 7678080, 7806048, 9757560, 10408064, 10892160, 11709072, 13010080, 14636340, 15108480, 15612096, 19515120, 23418144, 26020160, 29272680, 31224192, 39030240, 46836288, 52040320, 58545360, 78060480, 93672576, 117090720, 156120960, 234181440, 468362880]

約数ペア:

[(1, 468362880), (2, 234181440), (3, 156120960), (4, 117090720), (5, 93672576), (6, 78060480), (8, 58545360), (9, 52040320), (10, 46836288), (12, 39030240), (15, 31224192), (16, 29272680), (18, 26020160), (20, 23418144), (24, 19515120), (30, 15612096), (31, 15108480), (32, 14636340), (36, 13010080), (40, 11709072), (43, 10892160), (45, 10408064), (48, 9757560), (60, 7806048), (61, 7678080), (62, 7554240), (64, 7318170), (72, 6505040), (80, 5854536), (86, 5446080), (90, 5204032), (93, 5036160), (96, 4878780), (120, 3903024), (122, 3839040), (124, 3777120), (128, 3659085), (129, 3630720), (144, 3252520), (155, 3021696), (160, 2927268), (172, 2723040), (180, 2602016), (183, 2559360), (186, 2518080), (192, 2439390), (215, 2178432), (240, 1951512), (244, 1919520), (248, 1888560), (258, 1815360), (279, 1678720), (288, 1626260), (305, 1535616), (310, 1510848), (320, 1463634), (344, 1361520), (360, 1301008), (366, 1279680), (372, 1259040), (384, 1219695), (387, 1210240), (430, 1089216), (465, 1007232), (480, 975756), (488, 959760), (496, 944280), (516, 907680), (549, 853120), (558, 839360), (576, 813130), (610, 767808), (620, 755424), (640, 731817), (645, 726144), (688, 680760), (720, 650504), (732, 639840), (744, 629520), (774, 605120), (860, 544608), (915, 511872), (930, 503616), (960, 487878), (976, 479880), (992, 472140), (1032, 453840), (1098, 426560), (1116, 419680), (1152, 406565), (1220, 383904), (1240, 377712), (1290, 363072), (1333, 351360), (1376, 340380), (1395, 335744), (1440, 325252), (1464, 319920), (1488, 314760), (1548, 302560), (1720, 272304), (1830, 255936), (1860, 251808), (1891, 247680), (1920, 243939), (1935, 242048), (1952, 239940), (1984, 236070), (2064, 226920), (2196, 213280), (2232, 209840), (2440, 191952), (2480, 188856), (2580, 181536), (2623, 178560), (2666, 175680), (2745, 170624), (2752, 170190), (2790, 167872), (2880, 162626), (2928, 159960), (2976, 157380), (3096, 151280), (3440, 136152), (3660, 127968), (3720, 125904), (3782, 123840), (3870, 121024), (3904, 119970), (3968, 118035), (3999, 117120), (4128, 113460), (4392, 106640), (4464, 104920), (4880, 95976), (4960, 94428), (5160, 90768), (5246, 89280), (5332, 87840), (5490, 85312), (5504, 85095), (5580, 83936), (5673, 82560), (5760, 81313), (5856, 79980), (5952, 78690), (6192, 75640), (6665, 70272), (6880, 68076), (7320, 63984), (7440, 62952), (7564, 61920), (7740, 60512), (7808, 59985), (7869, 59520), (7998, 58560), (8256, 56730), (8784, 53320), (8928, 52460), (9455, 49536), (9760, 47988), (9920, 47214), (10320, 45384), (10492, 44640), (10664, 43920), (10980, 42656), (11160, 41968), (11346, 41280), (11712, 39990), (11904, 39345), (11997, 39040), (12384, 37820), (13115, 35712), (13330, 35136), (13760, 34038), (14640, 31992), (14880, 31476), (15128, 30960), (15480, 30256), (15738, 29760), (15996, 29280), (16512, 28365), (17019, 27520), (17568, 26660), (17856, 26230), (18910, 24768), (19520, 23994), (19840, 23607), (19995, 23424), (20640, 22692), (20984, 22320), (21328, 21960)]