57511360

素因数分解:

$2^6\times 5^1\times {\mathrm{53}}^1\times {\mathrm{3391}}^1$

素因数の和:3461

約数の個数: 56

約数和(自身を含む): 139574016

約数和(自身を除く): 82062656

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 64, 80, 106, 160, 212, 265, 320, 424, 530, 848, 1060, 1696, 2120, 3391, 3392, 4240, 6782, 8480, 13564, 16955, 16960, 27128, 33910, 54256, 67820, 108512, 135640, 179723, 217024, 271280, 359446, 542560, 718892, 898615, 1085120, 1437784, 1797230, 2875568, 3594460, 5751136, 7188920, 11502272, 14377840, 28755680, 57511360]

約数ペア:

[(1, 57511360), (2, 28755680), (4, 14377840), (5, 11502272), (8, 7188920), (10, 5751136), (16, 3594460), (20, 2875568), (32, 1797230), (40, 1437784), (53, 1085120), (64, 898615), (80, 718892), (106, 542560), (160, 359446), (212, 271280), (265, 217024), (320, 179723), (424, 135640), (530, 108512), (848, 67820), (1060, 54256), (1696, 33910), (2120, 27128), (3391, 16960), (3392, 16955), (4240, 13564), (6782, 8480)]