55897680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{232907}}^1$

素因数の和:232923

約数の個数: 40

約数和(自身を含む): 173283552

約数和(自身を除く): 117385872

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 232907, 465814, 698721, 931628, 1164535, 1397442, 1863256, 2329070, 2794884, 3493605, 3726512, 4658140, 5589768, 6987210, 9316280, 11179536, 13974420, 18632560, 27948840, 55897680]

約数ペア:

[(1, 55897680), (2, 27948840), (3, 18632560), (4, 13974420), (5, 11179536), (6, 9316280), (8, 6987210), (10, 5589768), (12, 4658140), (15, 3726512), (16, 3493605), (20, 2794884), (24, 2329070), (30, 1863256), (40, 1397442), (48, 1164535), (60, 931628), (80, 698721), (120, 465814), (240, 232907)]