1237294560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{2577697}}^1$

素因数の和:2577715

約数の個数: 48

約数和(自身を含む): 3897479376

約数和(自身を除く): 2660184816

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 2577697, 5155394, 7733091, 10310788, 12888485, 15466182, 20621576, 25776970, 30932364, 38665455, 41243152, 51553940, 61864728, 77330910, 82486304, 103107880, 123729456, 154661820, 206215760, 247458912, 309323640, 412431520, 618647280, 1237294560]

約数ペア:

[(1, 1237294560), (2, 618647280), (3, 412431520), (4, 309323640), (5, 247458912), (6, 206215760), (8, 154661820), (10, 123729456), (12, 103107880), (15, 82486304), (16, 77330910), (20, 61864728), (24, 51553940), (30, 41243152), (32, 38665455), (40, 30932364), (48, 25776970), (60, 20621576), (80, 15466182), (96, 12888485), (120, 10310788), (160, 7733091), (240, 5155394), (480, 2577697)]