66174120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{3911}}^1$

素因数の和:3975

約数の個数: 96

約数和(自身を含む): 219697920

約数和(自身を除く): 153523800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 47, 60, 72, 90, 94, 120, 141, 180, 188, 235, 282, 360, 376, 423, 470, 564, 705, 846, 940, 1128, 1410, 1692, 1880, 2115, 2820, 3384, 3911, 4230, 5640, 7822, 8460, 11733, 15644, 16920, 19555, 23466, 31288, 35199, 39110, 46932, 58665, 70398, 78220, 93864, 117330, 140796, 156440, 175995, 183817, 234660, 281592, 351990, 367634, 469320, 551451, 703980, 735268, 919085, 1102902, 1407960, 1470536, 1654353, 1838170, 2205804, 2757255, 3308706, 3676340, 4411608, 5514510, 6617412, 7352680, 8271765, 11029020, 13234824, 16543530, 22058040, 33087060, 66174120]

約数ペア:

[(1, 66174120), (2, 33087060), (3, 22058040), (4, 16543530), (5, 13234824), (6, 11029020), (8, 8271765), (9, 7352680), (10, 6617412), (12, 5514510), (15, 4411608), (18, 3676340), (20, 3308706), (24, 2757255), (30, 2205804), (36, 1838170), (40, 1654353), (45, 1470536), (47, 1407960), (60, 1102902), (72, 919085), (90, 735268), (94, 703980), (120, 551451), (141, 469320), (180, 367634), (188, 351990), (235, 281592), (282, 234660), (360, 183817), (376, 175995), (423, 156440), (470, 140796), (564, 117330), (705, 93864), (846, 78220), (940, 70398), (1128, 58665), (1410, 46932), (1692, 39110), (1880, 35199), (2115, 31288), (2820, 23466), (3384, 19555), (3911, 16920), (4230, 15644), (5640, 11733), (7822, 8460)]