326044680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{7207}}^1$

素因数の和:7263

約数の個数: 128

約数和(自身を含む): 1089849600

約数和(自身を除く): 763804920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 29, 30, 39, 40, 52, 58, 60, 65, 78, 87, 104, 116, 120, 130, 145, 156, 174, 195, 232, 260, 290, 312, 348, 377, 390, 435, 520, 580, 696, 754, 780, 870, 1131, 1160, 1508, 1560, 1740, 1885, 2262, 3016, 3480, 3770, 4524, 5655, 7207, 7540, 9048, 11310, 14414, 15080, 21621, 22620, 28828, 36035, 43242, 45240, 57656, 72070, 86484, 93691, 108105, 144140, 172968, 187382, 209003, 216210, 281073, 288280, 374764, 418006, 432420, 468455, 562146, 627009, 749528, 836012, 864840, 936910, 1045015, 1124292, 1254018, 1405365, 1672024, 1873820, 2090030, 2248584, 2508036, 2717039, 2810730, 3135045, 3747640, 4180060, 5016072, 5434078, 5621460, 6270090, 8151117, 8360120, 10868156, 11242920, 12540180, 13585195, 16302234, 21736312, 25080360, 27170390, 32604468, 40755585, 54340780, 65208936, 81511170, 108681560, 163022340, 326044680]

約数ペア:

[(1, 326044680), (2, 163022340), (3, 108681560), (4, 81511170), (5, 65208936), (6, 54340780), (8, 40755585), (10, 32604468), (12, 27170390), (13, 25080360), (15, 21736312), (20, 16302234), (24, 13585195), (26, 12540180), (29, 11242920), (30, 10868156), (39, 8360120), (40, 8151117), (52, 6270090), (58, 5621460), (60, 5434078), (65, 5016072), (78, 4180060), (87, 3747640), (104, 3135045), (116, 2810730), (120, 2717039), (130, 2508036), (145, 2248584), (156, 2090030), (174, 1873820), (195, 1672024), (232, 1405365), (260, 1254018), (290, 1124292), (312, 1045015), (348, 936910), (377, 864840), (390, 836012), (435, 749528), (520, 627009), (580, 562146), (696, 468455), (754, 432420), (780, 418006), (870, 374764), (1131, 288280), (1160, 281073), (1508, 216210), (1560, 209003), (1740, 187382), (1885, 172968), (2262, 144140), (3016, 108105), (3480, 93691), (3770, 86484), (4524, 72070), (5655, 57656), (7207, 45240), (7540, 43242), (9048, 36035), (11310, 28828), (14414, 22620), (15080, 21621)]