150083840

素因数分解:

$2^8\times 5^1\times {\mathrm{37}}^1\times {\mathrm{3169}}^1$

素因数の和:3227

約数の個数: 72

約数和(自身を含む): 369330360

約数和(自身を除く): 219246520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 64, 74, 80, 128, 148, 160, 185, 256, 296, 320, 370, 592, 640, 740, 1184, 1280, 1480, 2368, 2960, 3169, 4736, 5920, 6338, 9472, 11840, 12676, 15845, 23680, 25352, 31690, 47360, 50704, 63380, 101408, 117253, 126760, 202816, 234506, 253520, 405632, 469012, 507040, 586265, 811264, 938024, 1014080, 1172530, 1876048, 2028160, 2345060, 3752096, 4056320, 4690120, 7504192, 9380240, 15008384, 18760480, 30016768, 37520960, 75041920, 150083840]

約数ペア:

[(1, 150083840), (2, 75041920), (4, 37520960), (5, 30016768), (8, 18760480), (10, 15008384), (16, 9380240), (20, 7504192), (32, 4690120), (37, 4056320), (40, 3752096), (64, 2345060), (74, 2028160), (80, 1876048), (128, 1172530), (148, 1014080), (160, 938024), (185, 811264), (256, 586265), (296, 507040), (320, 469012), (370, 405632), (592, 253520), (640, 234506), (740, 202816), (1184, 126760), (1280, 117253), (1480, 101408), (2368, 63380), (2960, 50704), (3169, 47360), (4736, 31690), (5920, 25352), (6338, 23680), (9472, 15845), (11840, 12676)]