60952920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{487}}^1$

素因数の和:657

約数の個数: 128

約数和(自身を含む): 210816000

約数和(自身を除く): 149863080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 149, 168, 210, 280, 298, 420, 447, 487, 596, 745, 840, 894, 974, 1043, 1192, 1461, 1490, 1788, 1948, 2086, 2235, 2435, 2922, 2980, 3129, 3409, 3576, 3896, 4172, 4470, 4870, 5215, 5844, 5960, 6258, 6818, 7305, 8344, 8940, 9740, 10227, 10430, 11688, 12516, 13636, 14610, 15645, 17045, 17880, 19480, 20454, 20860, 25032, 27272, 29220, 31290, 34090, 40908, 41720, 51135, 58440, 62580, 68180, 72563, 81816, 102270, 125160, 136360, 145126, 204540, 217689, 290252, 362815, 409080, 435378, 507941, 580504, 725630, 870756, 1015882, 1088445, 1451260, 1523823, 1741512, 2031764, 2176890, 2539705, 2902520, 3047646, 4063528, 4353780, 5079410, 6095292, 7619115, 8707560, 10158820, 12190584, 15238230, 20317640, 30476460, 60952920]

約数ペア:

[(1, 60952920), (2, 30476460), (3, 20317640), (4, 15238230), (5, 12190584), (6, 10158820), (7, 8707560), (8, 7619115), (10, 6095292), (12, 5079410), (14, 4353780), (15, 4063528), (20, 3047646), (21, 2902520), (24, 2539705), (28, 2176890), (30, 2031764), (35, 1741512), (40, 1523823), (42, 1451260), (56, 1088445), (60, 1015882), (70, 870756), (84, 725630), (105, 580504), (120, 507941), (140, 435378), (149, 409080), (168, 362815), (210, 290252), (280, 217689), (298, 204540), (420, 145126), (447, 136360), (487, 125160), (596, 102270), (745, 81816), (840, 72563), (894, 68180), (974, 62580), (1043, 58440), (1192, 51135), (1461, 41720), (1490, 40908), (1788, 34090), (1948, 31290), (2086, 29220), (2235, 27272), (2435, 25032), (2922, 20860), (2980, 20454), (3129, 19480), (3409, 17880), (3576, 17045), (3896, 15645), (4172, 14610), (4470, 13636), (4870, 12516), (5215, 11688), (5844, 10430), (5960, 10227), (6258, 9740), (6818, 8940), (7305, 8344)]