4157040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17321}}^1$

素因数の和:17337

約数の個数: 40

約数和(自身を含む): 12887568

約数和(自身を除く): 8730528

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 17321, 34642, 51963, 69284, 86605, 103926, 138568, 173210, 207852, 259815, 277136, 346420, 415704, 519630, 692840, 831408, 1039260, 1385680, 2078520, 4157040]

約数ペア:

[(1, 4157040), (2, 2078520), (3, 1385680), (4, 1039260), (5, 831408), (6, 692840), (8, 519630), (10, 415704), (12, 346420), (15, 277136), (16, 259815), (20, 207852), (24, 173210), (30, 138568), (40, 103926), (48, 86605), (60, 69284), (80, 51963), (120, 34642), (240, 17321)]