712560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{2969}}^1$

素因数の和:2985

約数の個数: 40

約数和(自身を含む): 2209680

約数和(自身を除く): 1497120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 2969, 5938, 8907, 11876, 14845, 17814, 23752, 29690, 35628, 44535, 47504, 59380, 71256, 89070, 118760, 142512, 178140, 237520, 356280, 712560]

約数ペア:

[(1, 712560), (2, 356280), (3, 237520), (4, 178140), (5, 142512), (6, 118760), (8, 89070), (10, 71256), (12, 59380), (15, 47504), (16, 44535), (20, 35628), (24, 29690), (30, 23752), (40, 17814), (48, 14845), (60, 11876), (80, 8907), (120, 5938), (240, 2969)]