56288880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{78179}}^1$

素因数の和:78198

約数の個数: 60

約数和(自身を含む): 189039240

約数和(自身を除く): 132750360

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, 78179, 156358, 234537, 312716, 390895, 469074, 625432, 703611, 781790, 938148, 1172685, 1250864, 1407222, 1563580, 1876296, 2345370, 2814444, 3127160, 3518055, 3752592, 4690740, 5628888, 6254320, 7036110, 9381480, 11257776, 14072220, 18762960, 28144440, 56288880]

約数ペア:

[(1, 56288880), (2, 28144440), (3, 18762960), (4, 14072220), (5, 11257776), (6, 9381480), (8, 7036110), (9, 6254320), (10, 5628888), (12, 4690740), (15, 3752592), (16, 3518055), (18, 3127160), (20, 2814444), (24, 2345370), (30, 1876296), (36, 1563580), (40, 1407222), (45, 1250864), (48, 1172685), (60, 938148), (72, 781790), (80, 703611), (90, 625432), (120, 469074), (144, 390895), (180, 312716), (240, 234537), (360, 156358), (720, 78179)]