8067660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:167

約数の個数: 96

約数和(自身を含む): 23950080

約数和(自身を除く): 15882420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 53, 59, 60, 86, 106, 118, 129, 159, 172, 177, 212, 215, 236, 258, 265, 295, 318, 354, 430, 516, 530, 590, 636, 645, 708, 795, 860, 885, 1060, 1180, 1290, 1590, 1770, 2279, 2537, 2580, 3127, 3180, 3540, 4558, 5074, 6254, 6837, 7611, 9116, 9381, 10148, 11395, 12508, 12685, 13674, 15222, 15635, 18762, 22790, 25370, 27348, 30444, 31270, 34185, 37524, 38055, 45580, 46905, 50740, 62540, 68370, 76110, 93810, 134461, 136740, 152220, 187620, 268922, 403383, 537844, 672305, 806766, 1344610, 1613532, 2016915, 2689220, 4033830, 8067660]

約数ペア:

[(1, 8067660), (2, 4033830), (3, 2689220), (4, 2016915), (5, 1613532), (6, 1344610), (10, 806766), (12, 672305), (15, 537844), (20, 403383), (30, 268922), (43, 187620), (53, 152220), (59, 136740), (60, 134461), (86, 93810), (106, 76110), (118, 68370), (129, 62540), (159, 50740), (172, 46905), (177, 45580), (212, 38055), (215, 37524), (236, 34185), (258, 31270), (265, 30444), (295, 27348), (318, 25370), (354, 22790), (430, 18762), (516, 15635), (530, 15222), (590, 13674), (636, 12685), (645, 12508), (708, 11395), (795, 10148), (860, 9381), (885, 9116), (1060, 7611), (1180, 6837), (1290, 6254), (1590, 5074), (1770, 4558), (2279, 3540), (2537, 3180), (2580, 3127)]