43939920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{821}}^1$

素因数の和:1060

約数の個数: 80

約数和(自身を含む): 136991232

約数和(自身を除く): 93051312

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 223, 240, 446, 669, 821, 892, 1115, 1338, 1642, 1784, 2230, 2463, 2676, 3284, 3345, 3568, 4105, 4460, 4926, 5352, 6568, 6690, 8210, 8920, 9852, 10704, 12315, 13136, 13380, 16420, 17840, 19704, 24630, 26760, 32840, 39408, 49260, 53520, 65680, 98520, 183083, 197040, 366166, 549249, 732332, 915415, 1098498, 1464664, 1830830, 2196996, 2746245, 2929328, 3661660, 4393992, 5492490, 7323320, 8787984, 10984980, 14646640, 21969960, 43939920]

約数ペア:

[(1, 43939920), (2, 21969960), (3, 14646640), (4, 10984980), (5, 8787984), (6, 7323320), (8, 5492490), (10, 4393992), (12, 3661660), (15, 2929328), (16, 2746245), (20, 2196996), (24, 1830830), (30, 1464664), (40, 1098498), (48, 915415), (60, 732332), (80, 549249), (120, 366166), (223, 197040), (240, 183083), (446, 98520), (669, 65680), (821, 53520), (892, 49260), (1115, 39408), (1338, 32840), (1642, 26760), (1784, 24630), (2230, 19704), (2463, 17840), (2676, 16420), (3284, 13380), (3345, 13136), (3568, 12315), (4105, 10704), (4460, 9852), (4926, 8920), (5352, 8210), (6568, 6690)]