57005880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{16381}}^1$

素因数の和:16424

約数の個数: 64

約数和(自身を含む): 176925600

約数和(自身を除く): 119919720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 232, 290, 348, 435, 580, 696, 870, 1160, 1740, 3480, 16381, 32762, 49143, 65524, 81905, 98286, 131048, 163810, 196572, 245715, 327620, 393144, 475049, 491430, 655240, 950098, 982860, 1425147, 1900196, 1965720, 2375245, 2850294, 3800392, 4750490, 5700588, 7125735, 9500980, 11401176, 14251470, 19001960, 28502940, 57005880]

約数ペア:

[(1, 57005880), (2, 28502940), (3, 19001960), (4, 14251470), (5, 11401176), (6, 9500980), (8, 7125735), (10, 5700588), (12, 4750490), (15, 3800392), (20, 2850294), (24, 2375245), (29, 1965720), (30, 1900196), (40, 1425147), (58, 982860), (60, 950098), (87, 655240), (116, 491430), (120, 475049), (145, 393144), (174, 327620), (232, 245715), (290, 196572), (348, 163810), (435, 131048), (580, 98286), (696, 81905), (870, 65524), (1160, 49143), (1740, 32762), (3480, 16381)]