8200560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{727}}^1$

素因数の和:790

約数の個数: 80

約数和(自身を含む): 25998336

約数和(自身を除く): 17797776

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 47, 48, 60, 80, 94, 120, 141, 188, 235, 240, 282, 376, 470, 564, 705, 727, 752, 940, 1128, 1410, 1454, 1880, 2181, 2256, 2820, 2908, 3635, 3760, 4362, 5640, 5816, 7270, 8724, 10905, 11280, 11632, 14540, 17448, 21810, 29080, 34169, 34896, 43620, 58160, 68338, 87240, 102507, 136676, 170845, 174480, 205014, 273352, 341690, 410028, 512535, 546704, 683380, 820056, 1025070, 1366760, 1640112, 2050140, 2733520, 4100280, 8200560]

約数ペア:

[(1, 8200560), (2, 4100280), (3, 2733520), (4, 2050140), (5, 1640112), (6, 1366760), (8, 1025070), (10, 820056), (12, 683380), (15, 546704), (16, 512535), (20, 410028), (24, 341690), (30, 273352), (40, 205014), (47, 174480), (48, 170845), (60, 136676), (80, 102507), (94, 87240), (120, 68338), (141, 58160), (188, 43620), (235, 34896), (240, 34169), (282, 29080), (376, 21810), (470, 17448), (564, 14540), (705, 11632), (727, 11280), (752, 10905), (940, 8724), (1128, 7270), (1410, 5816), (1454, 5640), (1880, 4362), (2181, 3760), (2256, 3635), (2820, 2908)]