90435360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{188407}}^1$

素因数の和:188425

約数の個数: 48

約数和(自身を含む): 284872896

約数和(自身を除く): 194437536

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, 188407, 376814, 565221, 753628, 942035, 1130442, 1507256, 1884070, 2260884, 2826105, 3014512, 3768140, 4521768, 5652210, 6029024, 7536280, 9043536, 11304420, 15072560, 18087072, 22608840, 30145120, 45217680, 90435360]

約数ペア:

[(1, 90435360), (2, 45217680), (3, 30145120), (4, 22608840), (5, 18087072), (6, 15072560), (8, 11304420), (10, 9043536), (12, 7536280), (15, 6029024), (16, 5652210), (20, 4521768), (24, 3768140), (30, 3014512), (32, 2826105), (40, 2260884), (48, 1884070), (60, 1507256), (80, 1130442), (96, 942035), (120, 753628), (160, 565221), (240, 376814), (480, 188407)]