109102160

素因数分解:

$2^4\times 5^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{283}}^1$

素因数の和:436

約数の個数: 80

約数和(自身を含む): 262007040

約数和(自身を除く): 152904880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 61, 79, 80, 122, 158, 244, 283, 305, 316, 395, 488, 566, 610, 632, 790, 976, 1132, 1220, 1264, 1415, 1580, 2264, 2440, 2830, 3160, 4528, 4819, 4880, 5660, 6320, 9638, 11320, 17263, 19276, 22357, 22640, 24095, 34526, 38552, 44714, 48190, 69052, 77104, 86315, 89428, 96380, 111785, 138104, 172630, 178856, 192760, 223570, 276208, 345260, 357712, 385520, 447140, 690520, 894280, 1363777, 1381040, 1788560, 2727554, 5455108, 6818885, 10910216, 13637770, 21820432, 27275540, 54551080, 109102160]

約数ペア:

[(1, 109102160), (2, 54551080), (4, 27275540), (5, 21820432), (8, 13637770), (10, 10910216), (16, 6818885), (20, 5455108), (40, 2727554), (61, 1788560), (79, 1381040), (80, 1363777), (122, 894280), (158, 690520), (244, 447140), (283, 385520), (305, 357712), (316, 345260), (395, 276208), (488, 223570), (566, 192760), (610, 178856), (632, 172630), (790, 138104), (976, 111785), (1132, 96380), (1220, 89428), (1264, 86315), (1415, 77104), (1580, 69052), (2264, 48190), (2440, 44714), (2830, 38552), (3160, 34526), (4528, 24095), (4819, 22640), (4880, 22357), (5660, 19276), (6320, 17263), (9638, 11320)]