120780960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{8117}}^1$

素因数の和:8166

約数の個数: 96

約数和(自身を含む): 392781312

約数和(自身を除く): 272000352

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 93, 96, 120, 124, 155, 160, 186, 240, 248, 310, 372, 465, 480, 496, 620, 744, 930, 992, 1240, 1488, 1860, 2480, 2976, 3720, 4960, 7440, 8117, 14880, 16234, 24351, 32468, 40585, 48702, 64936, 81170, 97404, 121755, 129872, 162340, 194808, 243510, 251627, 259744, 324680, 389616, 487020, 503254, 649360, 754881, 779232, 974040, 1006508, 1258135, 1298720, 1509762, 1948080, 2013016, 2516270, 3019524, 3774405, 3896160, 4026032, 5032540, 6039048, 7548810, 8052064, 10065080, 12078096, 15097620, 20130160, 24156192, 30195240, 40260320, 60390480, 120780960]

約数ペア:

[(1, 120780960), (2, 60390480), (3, 40260320), (4, 30195240), (5, 24156192), (6, 20130160), (8, 15097620), (10, 12078096), (12, 10065080), (15, 8052064), (16, 7548810), (20, 6039048), (24, 5032540), (30, 4026032), (31, 3896160), (32, 3774405), (40, 3019524), (48, 2516270), (60, 2013016), (62, 1948080), (80, 1509762), (93, 1298720), (96, 1258135), (120, 1006508), (124, 974040), (155, 779232), (160, 754881), (186, 649360), (240, 503254), (248, 487020), (310, 389616), (372, 324680), (465, 259744), (480, 251627), (496, 243510), (620, 194808), (744, 162340), (930, 129872), (992, 121755), (1240, 97404), (1488, 81170), (1860, 64936), (2480, 48702), (2976, 40585), (3720, 32468), (4960, 24351), (7440, 16234), (8117, 14880)]