91284749360

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{1439}}^1\times {\mathrm{113279}}^1$

素因数の和:114738

約数の個数: 80

約数和(自身を含む): 242727321600

約数和(自身を除く): 151442572240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 1439, 2878, 5756, 7195, 10073, 11512, 14390, 20146, 23024, 28780, 40292, 50365, 57560, 80584, 100730, 113279, 115120, 161168, 201460, 226558, 402920, 453116, 566395, 792953, 805840, 906232, 1132790, 1585906, 1812464, 2265580, 3171812, 3964765, 4531160, 6343624, 7929530, 9062320, 12687248, 15859060, 31718120, 63436240, 163008481, 326016962, 652033924, 815042405, 1141059367, 1304067848, 1630084810, 2282118734, 2608135696, 3260169620, 4564237468, 5705296835, 6520339240, 9128474936, 11410593670, 13040678480, 18256949872, 22821187340, 45642374680, 91284749360]

約数ペア:

[(1, 91284749360), (2, 45642374680), (4, 22821187340), (5, 18256949872), (7, 13040678480), (8, 11410593670), (10, 9128474936), (14, 6520339240), (16, 5705296835), (20, 4564237468), (28, 3260169620), (35, 2608135696), (40, 2282118734), (56, 1630084810), (70, 1304067848), (80, 1141059367), (112, 815042405), (140, 652033924), (280, 326016962), (560, 163008481), (1439, 63436240), (2878, 31718120), (5756, 15859060), (7195, 12687248), (10073, 9062320), (11512, 7929530), (14390, 6343624), (20146, 4531160), (23024, 3964765), (28780, 3171812), (40292, 2265580), (50365, 1812464), (57560, 1585906), (80584, 1132790), (100730, 906232), (113279, 805840), (115120, 792953), (161168, 566395), (201460, 453116), (226558, 402920)]