57311340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{113}}^1$

素因数の和:311

約数の個数: 96

約数和(自身を含む): 165473280

約数和(自身を除く): 108161940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 79, 107, 113, 158, 214, 226, 237, 316, 321, 339, 395, 428, 452, 474, 535, 565, 642, 678, 790, 948, 1070, 1130, 1185, 1284, 1356, 1580, 1605, 1695, 2140, 2260, 2370, 3210, 3390, 4740, 6420, 6780, 8453, 8927, 12091, 16906, 17854, 24182, 25359, 26781, 33812, 35708, 36273, 42265, 44635, 48364, 50718, 53562, 60455, 72546, 84530, 89270, 101436, 107124, 120910, 126795, 133905, 145092, 169060, 178540, 181365, 241820, 253590, 267810, 362730, 507180, 535620, 725460, 955189, 1910378, 2865567, 3820756, 4775945, 5731134, 9551890, 11462268, 14327835, 19103780, 28655670, 57311340]

約数ペア:

[(1, 57311340), (2, 28655670), (3, 19103780), (4, 14327835), (5, 11462268), (6, 9551890), (10, 5731134), (12, 4775945), (15, 3820756), (20, 2865567), (30, 1910378), (60, 955189), (79, 725460), (107, 535620), (113, 507180), (158, 362730), (214, 267810), (226, 253590), (237, 241820), (316, 181365), (321, 178540), (339, 169060), (395, 145092), (428, 133905), (452, 126795), (474, 120910), (535, 107124), (565, 101436), (642, 89270), (678, 84530), (790, 72546), (948, 60455), (1070, 53562), (1130, 50718), (1185, 48364), (1284, 44635), (1356, 42265), (1580, 36273), (1605, 35708), (1695, 33812), (2140, 26781), (2260, 25359), (2370, 24182), (3210, 17854), (3390, 16906), (4740, 12091), (6420, 8927), (6780, 8453)]