80760288

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{2557}}^1$

素因数の和:2624

約数の個数: 96

約数和(自身を含む): 247532544

約数和(自身を除く): 166772256

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 47, 48, 56, 84, 94, 96, 112, 141, 168, 188, 224, 282, 329, 336, 376, 564, 658, 672, 752, 987, 1128, 1316, 1504, 1974, 2256, 2557, 2632, 3948, 4512, 5114, 5264, 7671, 7896, 10228, 10528, 15342, 15792, 17899, 20456, 30684, 31584, 35798, 40912, 53697, 61368, 71596, 81824, 107394, 120179, 122736, 143192, 214788, 240358, 245472, 286384, 360537, 429576, 480716, 572768, 721074, 841253, 859152, 961432, 1442148, 1682506, 1718304, 1922864, 2523759, 2884296, 3365012, 3845728, 5047518, 5768592, 6730024, 10095036, 11537184, 13460048, 20190072, 26920096, 40380144, 80760288]

約数ペア:

[(1, 80760288), (2, 40380144), (3, 26920096), (4, 20190072), (6, 13460048), (7, 11537184), (8, 10095036), (12, 6730024), (14, 5768592), (16, 5047518), (21, 3845728), (24, 3365012), (28, 2884296), (32, 2523759), (42, 1922864), (47, 1718304), (48, 1682506), (56, 1442148), (84, 961432), (94, 859152), (96, 841253), (112, 721074), (141, 572768), (168, 480716), (188, 429576), (224, 360537), (282, 286384), (329, 245472), (336, 240358), (376, 214788), (564, 143192), (658, 122736), (672, 120179), (752, 107394), (987, 81824), (1128, 71596), (1316, 61368), (1504, 53697), (1974, 40912), (2256, 35798), (2557, 31584), (2632, 30684), (3948, 20456), (4512, 17899), (5114, 15792), (5264, 15342), (7671, 10528), (7896, 10228)]