55432560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{230969}}^1$

素因数の和:230985

約数の個数: 40

約数和(自身を含む): 171841680

約数和(自身を除く): 116409120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 230969, 461938, 692907, 923876, 1154845, 1385814, 1847752, 2309690, 2771628, 3464535, 3695504, 4619380, 5543256, 6929070, 9238760, 11086512, 13858140, 18477520, 27716280, 55432560]

約数ペア:

[(1, 55432560), (2, 27716280), (3, 18477520), (4, 13858140), (5, 11086512), (6, 9238760), (8, 6929070), (10, 5543256), (12, 4619380), (15, 3695504), (16, 3464535), (20, 2771628), (24, 2309690), (30, 1847752), (40, 1385814), (48, 1154845), (60, 923876), (80, 692907), (120, 461938), (240, 230969)]