109819595440

素因数分解:

$2^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{3203}}^1\times {\mathrm{9967}}^1$

素因数の和:13226

約数の個数: 80

約数和(自身を含む): 261376270848

約数和(自身を除く): 151556675408

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 43, 80, 86, 172, 215, 344, 430, 688, 860, 1720, 3203, 3440, 6406, 9967, 12812, 16015, 19934, 25624, 32030, 39868, 49835, 51248, 64060, 79736, 99670, 128120, 137729, 159472, 199340, 256240, 275458, 398680, 428581, 550916, 688645, 797360, 857162, 1101832, 1377290, 1714324, 2142905, 2203664, 2754580, 3428648, 4285810, 5509160, 6857296, 8571620, 11018320, 17143240, 31924301, 34286480, 63848602, 127697204, 159621505, 255394408, 319243010, 510788816, 638486020, 1276972040, 1372744943, 2553944080, 2745489886, 5490979772, 6863724715, 10981959544, 13727449430, 21963919088, 27454898860, 54909797720, 109819595440]

約数ペア:

[(1, 109819595440), (2, 54909797720), (4, 27454898860), (5, 21963919088), (8, 13727449430), (10, 10981959544), (16, 6863724715), (20, 5490979772), (40, 2745489886), (43, 2553944080), (80, 1372744943), (86, 1276972040), (172, 638486020), (215, 510788816), (344, 319243010), (430, 255394408), (688, 159621505), (860, 127697204), (1720, 63848602), (3203, 34286480), (3440, 31924301), (6406, 17143240), (9967, 11018320), (12812, 8571620), (16015, 6857296), (19934, 5509160), (25624, 4285810), (32030, 3428648), (39868, 2754580), (49835, 2203664), (51248, 2142905), (64060, 1714324), (79736, 1377290), (99670, 1101832), (128120, 857162), (137729, 797360), (159472, 688645), (199340, 550916), (256240, 428581), (275458, 398680)]