45152760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{2707}}^1$

素因数の和:2860

約数の個数: 64

約数和(自身を含む): 136483200

約数和(自身を除く): 91330440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 139, 278, 417, 556, 695, 834, 1112, 1390, 1668, 2085, 2707, 2780, 3336, 4170, 5414, 5560, 8121, 8340, 10828, 13535, 16242, 16680, 21656, 27070, 32484, 40605, 54140, 64968, 81210, 108280, 162420, 324840, 376273, 752546, 1128819, 1505092, 1881365, 2257638, 3010184, 3762730, 4515276, 5644095, 7525460, 9030552, 11288190, 15050920, 22576380, 45152760]

約数ペア:

[(1, 45152760), (2, 22576380), (3, 15050920), (4, 11288190), (5, 9030552), (6, 7525460), (8, 5644095), (10, 4515276), (12, 3762730), (15, 3010184), (20, 2257638), (24, 1881365), (30, 1505092), (40, 1128819), (60, 752546), (120, 376273), (139, 324840), (278, 162420), (417, 108280), (556, 81210), (695, 64968), (834, 54140), (1112, 40605), (1390, 32484), (1668, 27070), (2085, 21656), (2707, 16680), (2780, 16242), (3336, 13535), (4170, 10828), (5414, 8340), (5560, 8121)]