75041920

素因数分解:

$2^7\times 5^1\times {\mathrm{37}}^1\times {\mathrm{3169}}^1$

素因数の和:3225

約数の個数: 64

約数和(自身を含む): 184303800

約数和(自身を除く): 109261880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 64, 74, 80, 128, 148, 160, 185, 296, 320, 370, 592, 640, 740, 1184, 1480, 2368, 2960, 3169, 4736, 5920, 6338, 11840, 12676, 15845, 23680, 25352, 31690, 50704, 63380, 101408, 117253, 126760, 202816, 234506, 253520, 405632, 469012, 507040, 586265, 938024, 1014080, 1172530, 1876048, 2028160, 2345060, 3752096, 4690120, 7504192, 9380240, 15008384, 18760480, 37520960, 75041920]

約数ペア:

[(1, 75041920), (2, 37520960), (4, 18760480), (5, 15008384), (8, 9380240), (10, 7504192), (16, 4690120), (20, 3752096), (32, 2345060), (37, 2028160), (40, 1876048), (64, 1172530), (74, 1014080), (80, 938024), (128, 586265), (148, 507040), (160, 469012), (185, 405632), (296, 253520), (320, 234506), (370, 202816), (592, 126760), (640, 117253), (740, 101408), (1184, 63380), (1480, 50704), (2368, 31690), (2960, 25352), (3169, 23680), (4736, 15845), (5920, 12676), (6338, 11840)]