75478080

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{78623}}^1$

素因数の和:78643

約数の個数: 56

約数和(自身を含む): 239645952

約数和(自身を除く): 164167872

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, 78623, 157246, 235869, 314492, 393115, 471738, 628984, 786230, 943476, 1179345, 1257968, 1572460, 1886952, 2358690, 2515936, 3144920, 3773904, 4717380, 5031872, 6289840, 7547808, 9434760, 12579680, 15095616, 18869520, 25159360, 37739040, 75478080]

約数ペア:

[(1, 75478080), (2, 37739040), (3, 25159360), (4, 18869520), (5, 15095616), (6, 12579680), (8, 9434760), (10, 7547808), (12, 6289840), (15, 5031872), (16, 4717380), (20, 3773904), (24, 3144920), (30, 2515936), (32, 2358690), (40, 1886952), (48, 1572460), (60, 1257968), (64, 1179345), (80, 943476), (96, 786230), (120, 628984), (160, 471738), (192, 393115), (240, 314492), (320, 235869), (480, 157246), (960, 78623)]