82526760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{9967}}^1$

素因数の和:10007

約数の個数: 96

約数和(自身を含む): 279901440

約数和(自身を除く): 197374680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 72, 90, 92, 115, 120, 138, 180, 184, 207, 230, 276, 345, 360, 414, 460, 552, 690, 828, 920, 1035, 1380, 1656, 2070, 2760, 4140, 8280, 9967, 19934, 29901, 39868, 49835, 59802, 79736, 89703, 99670, 119604, 149505, 179406, 199340, 229241, 239208, 299010, 358812, 398680, 448515, 458482, 598020, 687723, 717624, 897030, 916964, 1146205, 1196040, 1375446, 1794060, 1833928, 2063169, 2292410, 2750892, 3438615, 3588120, 4126338, 4584820, 5501784, 6877230, 8252676, 9169640, 10315845, 13754460, 16505352, 20631690, 27508920, 41263380, 82526760]

約数ペア:

[(1, 82526760), (2, 41263380), (3, 27508920), (4, 20631690), (5, 16505352), (6, 13754460), (8, 10315845), (9, 9169640), (10, 8252676), (12, 6877230), (15, 5501784), (18, 4584820), (20, 4126338), (23, 3588120), (24, 3438615), (30, 2750892), (36, 2292410), (40, 2063169), (45, 1833928), (46, 1794060), (60, 1375446), (69, 1196040), (72, 1146205), (90, 916964), (92, 897030), (115, 717624), (120, 687723), (138, 598020), (180, 458482), (184, 448515), (207, 398680), (230, 358812), (276, 299010), (345, 239208), (360, 229241), (414, 199340), (460, 179406), (552, 149505), (690, 119604), (828, 99670), (920, 89703), (1035, 79736), (1380, 59802), (1656, 49835), (2070, 39868), (2760, 29901), (4140, 19934), (8280, 9967)]