118309440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{123239}}^1$

素因数の和:123259

約数の個数: 56

約数和(自身を含む): 375635520

約数和(自身を除く): 257326080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 123239, 246478, 369717, 492956, 616195, 739434, 985912, 1232390, 1478868, 1848585, 1971824, 2464780, 2957736, 3697170, 3943648, 4929560, 5915472, 7394340, 7887296, 9859120, 11830944, 14788680, 19718240, 23661888, 29577360, 39436480, 59154720, 118309440]

約数ペア:

[(1, 118309440), (2, 59154720), (3, 39436480), (4, 29577360), (5, 23661888), (6, 19718240), (8, 14788680), (10, 11830944), (12, 9859120), (15, 7887296), (16, 7394340), (20, 5915472), (24, 4929560), (30, 3943648), (32, 3697170), (40, 2957736), (48, 2464780), (60, 1971824), (64, 1848585), (80, 1478868), (96, 1232390), (120, 985912), (160, 739434), (192, 616195), (240, 492956), (320, 369717), (480, 246478), (960, 123239)]