168143760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{5431}}^1$

素因数の和:5493

約数の個数: 120

約数和(自身を含む): 577921344

約数和(自身を除く): 409777584

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 43, 45, 48, 60, 72, 80, 86, 90, 120, 129, 144, 172, 180, 215, 240, 258, 344, 360, 387, 430, 516, 645, 688, 720, 774, 860, 1032, 1290, 1548, 1720, 1935, 2064, 2580, 3096, 3440, 3870, 5160, 5431, 6192, 7740, 10320, 10862, 15480, 16293, 21724, 27155, 30960, 32586, 43448, 48879, 54310, 65172, 81465, 86896, 97758, 108620, 130344, 162930, 195516, 217240, 233533, 244395, 260688, 325860, 391032, 434480, 467066, 488790, 651720, 700599, 782064, 934132, 977580, 1167665, 1303440, 1401198, 1868264, 1955160, 2101797, 2335330, 2802396, 3502995, 3736528, 3910320, 4203594, 4670660, 5604792, 7005990, 8407188, 9341320, 10508985, 11209584, 14011980, 16814376, 18682640, 21017970, 28023960, 33628752, 42035940, 56047920, 84071880, 168143760]

約数ペア:

[(1, 168143760), (2, 84071880), (3, 56047920), (4, 42035940), (5, 33628752), (6, 28023960), (8, 21017970), (9, 18682640), (10, 16814376), (12, 14011980), (15, 11209584), (16, 10508985), (18, 9341320), (20, 8407188), (24, 7005990), (30, 5604792), (36, 4670660), (40, 4203594), (43, 3910320), (45, 3736528), (48, 3502995), (60, 2802396), (72, 2335330), (80, 2101797), (86, 1955160), (90, 1868264), (120, 1401198), (129, 1303440), (144, 1167665), (172, 977580), (180, 934132), (215, 782064), (240, 700599), (258, 651720), (344, 488790), (360, 467066), (387, 434480), (430, 391032), (516, 325860), (645, 260688), (688, 244395), (720, 233533), (774, 217240), (860, 195516), (1032, 162930), (1290, 130344), (1548, 108620), (1720, 97758), (1935, 86896), (2064, 81465), (2580, 65172), (3096, 54310), (3440, 48879), (3870, 43448), (5160, 32586), (5431, 30960), (6192, 27155), (7740, 21724), (10320, 16293), (10862, 15480)]