58777680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{18839}}^1$

素因数の和:18868

約数の個数: 80

約数和(自身を含む): 196237440

約数和(自身を除く): 137459760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 18839, 37678, 56517, 75356, 94195, 113034, 150712, 188390, 226068, 244907, 282585, 301424, 376780, 452136, 489814, 565170, 734721, 753560, 904272, 979628, 1130340, 1224535, 1469442, 1507120, 1959256, 2260680, 2449070, 2938884, 3673605, 3918512, 4521360, 4898140, 5877768, 7347210, 9796280, 11755536, 14694420, 19592560, 29388840, 58777680]

約数ペア:

[(1, 58777680), (2, 29388840), (3, 19592560), (4, 14694420), (5, 11755536), (6, 9796280), (8, 7347210), (10, 5877768), (12, 4898140), (13, 4521360), (15, 3918512), (16, 3673605), (20, 2938884), (24, 2449070), (26, 2260680), (30, 1959256), (39, 1507120), (40, 1469442), (48, 1224535), (52, 1130340), (60, 979628), (65, 904272), (78, 753560), (80, 734721), (104, 565170), (120, 489814), (130, 452136), (156, 376780), (195, 301424), (208, 282585), (240, 244907), (260, 226068), (312, 188390), (390, 150712), (520, 113034), (624, 94195), (780, 75356), (1040, 56517), (1560, 37678), (3120, 18839)]