68600960

素因数分解:

$2^7\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2897}}^1$

素因数の和:2953

約数の個数: 64

約数和(自身を含む): 168489720

約数和(自身を除く): 99888760

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, 2897, 2960, 4736, 5794, 5920, 11588, 11840, 14485, 23176, 23680, 28970, 46352, 57940, 92704, 107189, 115880, 185408, 214378, 231760, 370816, 428756, 463520, 535945, 857512, 927040, 1071890, 1715024, 1854080, 2143780, 3430048, 4287560, 6860096, 8575120, 13720192, 17150240, 34300480, 68600960]

約数ペア:

[(1, 68600960), (2, 34300480), (4, 17150240), (5, 13720192), (8, 8575120), (10, 6860096), (16, 4287560), (20, 3430048), (32, 2143780), (37, 1854080), (40, 1715024), (64, 1071890), (74, 927040), (80, 857512), (128, 535945), (148, 463520), (160, 428756), (185, 370816), (296, 231760), (320, 214378), (370, 185408), (592, 115880), (640, 107189), (740, 92704), (1184, 57940), (1480, 46352), (2368, 28970), (2897, 23680), (2960, 23176), (4736, 14485), (5794, 11840), (5920, 11588)]