15678923360

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{619}}^1\times {\mathrm{6883}}^1$

素因数の和:7540

約数の個数: 96

約数和(自身を含む): 38720021760

約数和(自身を除く): 23041098400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 80, 92, 115, 160, 184, 230, 368, 460, 619, 736, 920, 1238, 1840, 2476, 3095, 3680, 4952, 6190, 6883, 9904, 12380, 13766, 14237, 19808, 24760, 27532, 28474, 34415, 49520, 55064, 56948, 68830, 71185, 99040, 110128, 113896, 137660, 142370, 158309, 220256, 227792, 275320, 284740, 316618, 455584, 550640, 569480, 633236, 791545, 1101280, 1138960, 1266472, 1583090, 2277920, 2532944, 3166180, 4260577, 5065888, 6332360, 8521154, 12664720, 17042308, 21302885, 25329440, 34084616, 42605770, 68169232, 85211540, 97993271, 136338464, 170423080, 195986542, 340846160, 391973084, 489966355, 681692320, 783946168, 979932710, 1567892336, 1959865420, 3135784672, 3919730840, 7839461680, 15678923360]

約数ペア:

[(1, 15678923360), (2, 7839461680), (4, 3919730840), (5, 3135784672), (8, 1959865420), (10, 1567892336), (16, 979932710), (20, 783946168), (23, 681692320), (32, 489966355), (40, 391973084), (46, 340846160), (80, 195986542), (92, 170423080), (115, 136338464), (160, 97993271), (184, 85211540), (230, 68169232), (368, 42605770), (460, 34084616), (619, 25329440), (736, 21302885), (920, 17042308), (1238, 12664720), (1840, 8521154), (2476, 6332360), (3095, 5065888), (3680, 4260577), (4952, 3166180), (6190, 2532944), (6883, 2277920), (9904, 1583090), (12380, 1266472), (13766, 1138960), (14237, 1101280), (19808, 791545), (24760, 633236), (27532, 569480), (28474, 550640), (34415, 455584), (49520, 316618), (55064, 284740), (56948, 275320), (68830, 227792), (71185, 220256), (99040, 158309), (110128, 142370), (113896, 137660)]