61161960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{283}}^1\times {\mathrm{1801}}^1$

素因数の和:2098

約数の個数: 64

約数和(自身を含む): 184236480

約数和(自身を除く): 123074520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 283, 566, 849, 1132, 1415, 1698, 1801, 2264, 2830, 3396, 3602, 4245, 5403, 5660, 6792, 7204, 8490, 9005, 10806, 11320, 14408, 16980, 18010, 21612, 27015, 33960, 36020, 43224, 54030, 72040, 108060, 216120, 509683, 1019366, 1529049, 2038732, 2548415, 3058098, 4077464, 5096830, 6116196, 7645245, 10193660, 12232392, 15290490, 20387320, 30580980, 61161960]

約数ペア:

[(1, 61161960), (2, 30580980), (3, 20387320), (4, 15290490), (5, 12232392), (6, 10193660), (8, 7645245), (10, 6116196), (12, 5096830), (15, 4077464), (20, 3058098), (24, 2548415), (30, 2038732), (40, 1529049), (60, 1019366), (120, 509683), (283, 216120), (566, 108060), (849, 72040), (1132, 54030), (1415, 43224), (1698, 36020), (1801, 33960), (2264, 27015), (2830, 21612), (3396, 18010), (3602, 16980), (4245, 14408), (5403, 11320), (5660, 10806), (6792, 9005), (7204, 8490)]