1246123920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{5192183}}^1$

素因数の和:5192199

約数の個数: 40

約数和(自身を含む): 3862984896

約数和(自身を除く): 2616860976

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 5192183, 10384366, 15576549, 20768732, 25960915, 31153098, 41537464, 51921830, 62306196, 77882745, 83074928, 103843660, 124612392, 155765490, 207687320, 249224784, 311530980, 415374640, 623061960, 1246123920]

約数ペア:

[(1, 1246123920), (2, 623061960), (3, 415374640), (4, 311530980), (5, 249224784), (6, 207687320), (8, 155765490), (10, 124612392), (12, 103843660), (15, 83074928), (16, 77882745), (20, 62306196), (24, 51921830), (30, 41537464), (40, 31153098), (48, 25960915), (60, 20768732), (80, 15576549), (120, 10384366), (240, 5192183)]