57152880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{79379}}^1$

素因数の和:79398

約数の個数: 60

約数和(自身を含む): 191940840

約数和(自身を除く): 134787960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 79379, 158758, 238137, 317516, 396895, 476274, 635032, 714411, 793790, 952548, 1190685, 1270064, 1428822, 1587580, 1905096, 2381370, 2857644, 3175160, 3572055, 3810192, 4762740, 5715288, 6350320, 7144110, 9525480, 11430576, 14288220, 19050960, 28576440, 57152880]

約数ペア:

[(1, 57152880), (2, 28576440), (3, 19050960), (4, 14288220), (5, 11430576), (6, 9525480), (8, 7144110), (9, 6350320), (10, 5715288), (12, 4762740), (15, 3810192), (16, 3572055), (18, 3175160), (20, 2857644), (24, 2381370), (30, 1905096), (36, 1587580), (40, 1428822), (45, 1270064), (48, 1190685), (60, 952548), (72, 793790), (80, 714411), (90, 635032), (120, 476274), (144, 396895), (180, 317516), (240, 238137), (360, 158758), (720, 79379)]