68644320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1723}}^1$

素因数の和:1824

約数の個数: 96

約数和(自身を含む): 218961792

約数和(自身を除く): 150317472

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 83, 96, 120, 160, 166, 240, 249, 332, 415, 480, 498, 664, 830, 996, 1245, 1328, 1660, 1723, 1992, 2490, 2656, 3320, 3446, 3984, 4980, 5169, 6640, 6892, 7968, 8615, 9960, 10338, 13280, 13784, 17230, 19920, 20676, 25845, 27568, 34460, 39840, 41352, 51690, 55136, 68920, 82704, 103380, 137840, 143009, 165408, 206760, 275680, 286018, 413520, 429027, 572036, 715045, 827040, 858054, 1144072, 1430090, 1716108, 2145135, 2288144, 2860180, 3432216, 4290270, 4576288, 5720360, 6864432, 8580540, 11440720, 13728864, 17161080, 22881440, 34322160, 68644320]

約数ペア:

[(1, 68644320), (2, 34322160), (3, 22881440), (4, 17161080), (5, 13728864), (6, 11440720), (8, 8580540), (10, 6864432), (12, 5720360), (15, 4576288), (16, 4290270), (20, 3432216), (24, 2860180), (30, 2288144), (32, 2145135), (40, 1716108), (48, 1430090), (60, 1144072), (80, 858054), (83, 827040), (96, 715045), (120, 572036), (160, 429027), (166, 413520), (240, 286018), (249, 275680), (332, 206760), (415, 165408), (480, 143009), (498, 137840), (664, 103380), (830, 82704), (996, 68920), (1245, 55136), (1328, 51690), (1660, 41352), (1723, 39840), (1992, 34460), (2490, 27568), (2656, 25845), (3320, 20676), (3446, 19920), (3984, 17230), (4980, 13784), (5169, 13280), (6640, 10338), (6892, 9960), (7968, 8615)]