53427720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{9473}}^1$

素因数の和:9534

約数の個数: 64

約数和(自身を含む): 163710720

約数和(自身を除く): 110283000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 47, 60, 94, 120, 141, 188, 235, 282, 376, 470, 564, 705, 940, 1128, 1410, 1880, 2820, 5640, 9473, 18946, 28419, 37892, 47365, 56838, 75784, 94730, 113676, 142095, 189460, 227352, 284190, 378920, 445231, 568380, 890462, 1136760, 1335693, 1780924, 2226155, 2671386, 3561848, 4452310, 5342772, 6678465, 8904620, 10685544, 13356930, 17809240, 26713860, 53427720]

約数ペア:

[(1, 53427720), (2, 26713860), (3, 17809240), (4, 13356930), (5, 10685544), (6, 8904620), (8, 6678465), (10, 5342772), (12, 4452310), (15, 3561848), (20, 2671386), (24, 2226155), (30, 1780924), (40, 1335693), (47, 1136760), (60, 890462), (94, 568380), (120, 445231), (141, 378920), (188, 284190), (235, 227352), (282, 189460), (376, 142095), (470, 113676), (564, 94730), (705, 75784), (940, 56838), (1128, 47365), (1410, 37892), (1880, 28419), (2820, 18946), (5640, 9473)]