57937760

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{11681}}^1$

素因数の和:11727

約数の個数: 48

約数和(自身を含む): 141305472

約数和(自身を除く): 83367712

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 80, 124, 155, 160, 248, 310, 496, 620, 992, 1240, 2480, 4960, 11681, 23362, 46724, 58405, 93448, 116810, 186896, 233620, 362111, 373792, 467240, 724222, 934480, 1448444, 1810555, 1868960, 2896888, 3621110, 5793776, 7242220, 11587552, 14484440, 28968880, 57937760]

約数ペア:

[(1, 57937760), (2, 28968880), (4, 14484440), (5, 11587552), (8, 7242220), (10, 5793776), (16, 3621110), (20, 2896888), (31, 1868960), (32, 1810555), (40, 1448444), (62, 934480), (80, 724222), (124, 467240), (155, 373792), (160, 362111), (248, 233620), (310, 186896), (496, 116810), (620, 93448), (992, 58405), (1240, 46724), (2480, 23362), (4960, 11681)]