508234680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61381}}^1$

素因数の和:61421

約数の個数: 96

約数和(自身を含む): 1723606560

約数和(自身を除く): 1215371880

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, 61381, 122762, 184143, 245524, 306905, 368286, 491048, 552429, 613810, 736572, 920715, 1104858, 1227620, 1411763, 1473144, 1841430, 2209716, 2455240, 2762145, 2823526, 3682860, 4235289, 4419432, 5524290, 5647052, 7058815, 7365720, 8470578, 11048580, 11294104, 12705867, 14117630, 16941156, 21176445, 22097160, 25411734, 28235260, 33882312, 42352890, 50823468, 56470520, 63529335, 84705780, 101646936, 127058670, 169411560, 254117340, 508234680]

約数ペア:

[(1, 508234680), (2, 254117340), (3, 169411560), (4, 127058670), (5, 101646936), (6, 84705780), (8, 63529335), (9, 56470520), (10, 50823468), (12, 42352890), (15, 33882312), (18, 28235260), (20, 25411734), (23, 22097160), (24, 21176445), (30, 16941156), (36, 14117630), (40, 12705867), (45, 11294104), (46, 11048580), (60, 8470578), (69, 7365720), (72, 7058815), (90, 5647052), (92, 5524290), (115, 4419432), (120, 4235289), (138, 3682860), (180, 2823526), (184, 2762145), (207, 2455240), (230, 2209716), (276, 1841430), (345, 1473144), (360, 1411763), (414, 1227620), (460, 1104858), (552, 920715), (690, 736572), (828, 613810), (920, 552429), (1035, 491048), (1380, 368286), (1656, 306905), (2070, 245524), (2760, 184143), (4140, 122762), (8280, 61381)]