460536960

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{18451}}^1$

素因数の和:18486

約数の個数: 128

約数和(自身を含む): 1580967360

約数和(自身を除く): 1120430400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 384, 390, 416, 480, 520, 624, 640, 780, 832, 960, 1040, 1248, 1560, 1664, 1920, 2080, 2496, 3120, 4160, 4992, 6240, 8320, 12480, 18451, 24960, 36902, 55353, 73804, 92255, 110706, 147608, 184510, 221412, 239863, 276765, 295216, 369020, 442824, 479726, 553530, 590432, 719589, 738040, 885648, 959452, 1107060, 1180864, 1199315, 1439178, 1476080, 1771296, 1918904, 2214120, 2361728, 2398630, 2878356, 2952160, 3542592, 3597945, 3837808, 4428240, 4797260, 5756712, 5904320, 7085184, 7195890, 7675616, 8856480, 9594520, 11513424, 11808640, 14391780, 15351232, 17712960, 19189040, 23026848, 28783560, 30702464, 35425920, 38378080, 46053696, 57567120, 76756160, 92107392, 115134240, 153512320, 230268480, 460536960]

約数ペア:

[(1, 460536960), (2, 230268480), (3, 153512320), (4, 115134240), (5, 92107392), (6, 76756160), (8, 57567120), (10, 46053696), (12, 38378080), (13, 35425920), (15, 30702464), (16, 28783560), (20, 23026848), (24, 19189040), (26, 17712960), (30, 15351232), (32, 14391780), (39, 11808640), (40, 11513424), (48, 9594520), (52, 8856480), (60, 7675616), (64, 7195890), (65, 7085184), (78, 5904320), (80, 5756712), (96, 4797260), (104, 4428240), (120, 3837808), (128, 3597945), (130, 3542592), (156, 2952160), (160, 2878356), (192, 2398630), (195, 2361728), (208, 2214120), (240, 1918904), (260, 1771296), (312, 1476080), (320, 1439178), (384, 1199315), (390, 1180864), (416, 1107060), (480, 959452), (520, 885648), (624, 738040), (640, 719589), (780, 590432), (832, 553530), (960, 479726), (1040, 442824), (1248, 369020), (1560, 295216), (1664, 276765), (1920, 239863), (2080, 221412), (2496, 184510), (3120, 147608), (4160, 110706), (4992, 92255), (6240, 73804), (8320, 55353), (12480, 36902), (18451, 24960)]