65336160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1723}}^1$

素因数の和:1820

約数の個数: 96

約数和(自身を含む): 208535040

約数和(自身を除く): 143198880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 79, 80, 96, 120, 158, 160, 237, 240, 316, 395, 474, 480, 632, 790, 948, 1185, 1264, 1580, 1723, 1896, 2370, 2528, 3160, 3446, 3792, 4740, 5169, 6320, 6892, 7584, 8615, 9480, 10338, 12640, 13784, 17230, 18960, 20676, 25845, 27568, 34460, 37920, 41352, 51690, 55136, 68920, 82704, 103380, 136117, 137840, 165408, 206760, 272234, 275680, 408351, 413520, 544468, 680585, 816702, 827040, 1088936, 1361170, 1633404, 2041755, 2177872, 2722340, 3266808, 4083510, 4355744, 5444680, 6533616, 8167020, 10889360, 13067232, 16334040, 21778720, 32668080, 65336160]

約数ペア:

[(1, 65336160), (2, 32668080), (3, 21778720), (4, 16334040), (5, 13067232), (6, 10889360), (8, 8167020), (10, 6533616), (12, 5444680), (15, 4355744), (16, 4083510), (20, 3266808), (24, 2722340), (30, 2177872), (32, 2041755), (40, 1633404), (48, 1361170), (60, 1088936), (79, 827040), (80, 816702), (96, 680585), (120, 544468), (158, 413520), (160, 408351), (237, 275680), (240, 272234), (316, 206760), (395, 165408), (474, 137840), (480, 136117), (632, 103380), (790, 82704), (948, 68920), (1185, 55136), (1264, 51690), (1580, 41352), (1723, 37920), (1896, 34460), (2370, 27568), (2528, 25845), (3160, 20676), (3446, 18960), (3792, 17230), (4740, 13784), (5169, 12640), (6320, 10338), (6892, 9480), (7584, 8615)]