57072360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{2657}}^1$

素因数の和:2850

約数の個数: 64

約数和(自身を含む): 172238400

約数和(自身を除く): 115166040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 179, 358, 537, 716, 895, 1074, 1432, 1790, 2148, 2657, 2685, 3580, 4296, 5314, 5370, 7160, 7971, 10628, 10740, 13285, 15942, 21256, 21480, 26570, 31884, 39855, 53140, 63768, 79710, 106280, 159420, 318840, 475603, 951206, 1426809, 1902412, 2378015, 2853618, 3804824, 4756030, 5707236, 7134045, 9512060, 11414472, 14268090, 19024120, 28536180, 57072360]

約数ペア:

[(1, 57072360), (2, 28536180), (3, 19024120), (4, 14268090), (5, 11414472), (6, 9512060), (8, 7134045), (10, 5707236), (12, 4756030), (15, 3804824), (20, 2853618), (24, 2378015), (30, 1902412), (40, 1426809), (60, 951206), (120, 475603), (179, 318840), (358, 159420), (537, 106280), (716, 79710), (895, 63768), (1074, 53140), (1432, 39855), (1790, 31884), (2148, 26570), (2657, 21480), (2685, 21256), (3580, 15942), (4296, 13285), (5314, 10740), (5370, 10628), (7160, 7971)]