250363920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1043183}}^1$

素因数の和:1043199

約数の個数: 40

約数和(自身を含む): 776128896

約数和(自身を除く): 525764976

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1043183, 2086366, 3129549, 4172732, 5215915, 6259098, 8345464, 10431830, 12518196, 15647745, 16690928, 20863660, 25036392, 31295490, 41727320, 50072784, 62590980, 83454640, 125181960, 250363920]

約数ペア:

[(1, 250363920), (2, 125181960), (3, 83454640), (4, 62590980), (5, 50072784), (6, 41727320), (8, 31295490), (10, 25036392), (12, 20863660), (15, 16690928), (16, 15647745), (20, 12518196), (24, 10431830), (30, 8345464), (40, 6259098), (48, 5215915), (60, 4172732), (80, 3129549), (120, 2086366), (240, 1043183)]