80934360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1789}}^1$

素因数の和:1845

約数の個数: 128

約数和(自身を含む): 270648000

約数和(自身を除く): 189713640

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, 1789, 1885, 2262, 3016, 3480, 3578, 3770, 4524, 5367, 5655, 7156, 7540, 8945, 9048, 10734, 11310, 14312, 15080, 17890, 21468, 22620, 23257, 26835, 35780, 42936, 45240, 46514, 51881, 53670, 69771, 71560, 93028, 103762, 107340, 116285, 139542, 155643, 186056, 207524, 214680, 232570, 259405, 279084, 311286, 348855, 415048, 465140, 518810, 558168, 622572, 674453, 697710, 778215, 930280, 1037620, 1245144, 1348906, 1395420, 1556430, 2023359, 2075240, 2697812, 2790840, 3112860, 3372265, 4046718, 5395624, 6225720, 6744530, 8093436, 10116795, 13489060, 16186872, 20233590, 26978120, 40467180, 80934360]

約数ペア:

[(1, 80934360), (2, 40467180), (3, 26978120), (4, 20233590), (5, 16186872), (6, 13489060), (8, 10116795), (10, 8093436), (12, 6744530), (13, 6225720), (15, 5395624), (20, 4046718), (24, 3372265), (26, 3112860), (29, 2790840), (30, 2697812), (39, 2075240), (40, 2023359), (52, 1556430), (58, 1395420), (60, 1348906), (65, 1245144), (78, 1037620), (87, 930280), (104, 778215), (116, 697710), (120, 674453), (130, 622572), (145, 558168), (156, 518810), (174, 465140), (195, 415048), (232, 348855), (260, 311286), (290, 279084), (312, 259405), (348, 232570), (377, 214680), (390, 207524), (435, 186056), (520, 155643), (580, 139542), (696, 116285), (754, 107340), (780, 103762), (870, 93028), (1131, 71560), (1160, 69771), (1508, 53670), (1560, 51881), (1740, 46514), (1789, 45240), (1885, 42936), (2262, 35780), (3016, 26835), (3480, 23257), (3578, 22620), (3770, 21468), (4524, 17890), (5367, 15080), (5655, 14312), (7156, 11310), (7540, 10734), (8945, 9048)]