143681460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{8009}}^1$

素因数の和:8057

約数の個数: 96

約数和(自身を含む): 452148480

約数和(自身を除く): 308467020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 23, 26, 30, 39, 46, 52, 60, 65, 69, 78, 92, 115, 130, 138, 156, 195, 230, 260, 276, 299, 345, 390, 460, 598, 690, 780, 897, 1196, 1380, 1495, 1794, 2990, 3588, 4485, 5980, 8009, 8970, 16018, 17940, 24027, 32036, 40045, 48054, 80090, 96108, 104117, 120135, 160180, 184207, 208234, 240270, 312351, 368414, 416468, 480540, 520585, 552621, 624702, 736828, 921035, 1041170, 1105242, 1249404, 1561755, 1842070, 2082340, 2210484, 2394691, 2763105, 3123510, 3684140, 4789382, 5526210, 6247020, 7184073, 9578764, 11052420, 11973455, 14368146, 23946910, 28736292, 35920365, 47893820, 71840730, 143681460]

約数ペア:

[(1, 143681460), (2, 71840730), (3, 47893820), (4, 35920365), (5, 28736292), (6, 23946910), (10, 14368146), (12, 11973455), (13, 11052420), (15, 9578764), (20, 7184073), (23, 6247020), (26, 5526210), (30, 4789382), (39, 3684140), (46, 3123510), (52, 2763105), (60, 2394691), (65, 2210484), (69, 2082340), (78, 1842070), (92, 1561755), (115, 1249404), (130, 1105242), (138, 1041170), (156, 921035), (195, 736828), (230, 624702), (260, 552621), (276, 520585), (299, 480540), (345, 416468), (390, 368414), (460, 312351), (598, 240270), (690, 208234), (780, 184207), (897, 160180), (1196, 120135), (1380, 104117), (1495, 96108), (1794, 80090), (2990, 48054), (3588, 40045), (4485, 32036), (5980, 24027), (8009, 17940), (8970, 16018)]