136360720

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{283}}^1\times {\mathrm{317}}^1$

素因数の和:632

約数の個数: 80

約数和(自身を含む): 335960640

約数和(自身を除く): 199599920

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 283, 304, 317, 380, 566, 634, 760, 1132, 1268, 1415, 1520, 1585, 2264, 2536, 2830, 3170, 4528, 5072, 5377, 5660, 6023, 6340, 10754, 11320, 12046, 12680, 21508, 22640, 24092, 25360, 26885, 30115, 43016, 48184, 53770, 60230, 86032, 89711, 96368, 107540, 120460, 179422, 215080, 240920, 358844, 430160, 448555, 481840, 717688, 897110, 1435376, 1704509, 1794220, 3409018, 3588440, 6818036, 7176880, 8522545, 13636072, 17045090, 27272144, 34090180, 68180360, 136360720]

約数ペア:

[(1, 136360720), (2, 68180360), (4, 34090180), (5, 27272144), (8, 17045090), (10, 13636072), (16, 8522545), (19, 7176880), (20, 6818036), (38, 3588440), (40, 3409018), (76, 1794220), (80, 1704509), (95, 1435376), (152, 897110), (190, 717688), (283, 481840), (304, 448555), (317, 430160), (380, 358844), (566, 240920), (634, 215080), (760, 179422), (1132, 120460), (1268, 107540), (1415, 96368), (1520, 89711), (1585, 86032), (2264, 60230), (2536, 53770), (2830, 48184), (3170, 43016), (4528, 30115), (5072, 26885), (5377, 25360), (5660, 24092), (6023, 22640), (6340, 21508), (10754, 12680), (11320, 12046)]