101470160

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{1721}}^1$

素因数の和:1812

約数の個数: 80

約数和(自身を含む): 261358272

約数和(自身を除く): 159888112

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 67, 80, 88, 110, 134, 176, 220, 268, 335, 440, 536, 670, 737, 880, 1072, 1340, 1474, 1721, 2680, 2948, 3442, 3685, 5360, 5896, 6884, 7370, 8605, 11792, 13768, 14740, 17210, 18931, 27536, 29480, 34420, 37862, 58960, 68840, 75724, 94655, 115307, 137680, 151448, 189310, 230614, 302896, 378620, 461228, 576535, 757240, 922456, 1153070, 1268377, 1514480, 1844912, 2306140, 2536754, 4612280, 5073508, 6341885, 9224560, 10147016, 12683770, 20294032, 25367540, 50735080, 101470160]

約数ペア:

[(1, 101470160), (2, 50735080), (4, 25367540), (5, 20294032), (8, 12683770), (10, 10147016), (11, 9224560), (16, 6341885), (20, 5073508), (22, 4612280), (40, 2536754), (44, 2306140), (55, 1844912), (67, 1514480), (80, 1268377), (88, 1153070), (110, 922456), (134, 757240), (176, 576535), (220, 461228), (268, 378620), (335, 302896), (440, 230614), (536, 189310), (670, 151448), (737, 137680), (880, 115307), (1072, 94655), (1340, 75724), (1474, 68840), (1721, 58960), (2680, 37862), (2948, 34420), (3442, 29480), (3685, 27536), (5360, 18931), (5896, 17210), (6884, 14740), (7370, 13768), (8605, 11792)]