75852720

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{35117}}^1$

素因数の和:35139

約数の個数: 80

約数和(自身を含む): 261277920

約数和(自身を除く): 185425200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 35117, 70234, 105351, 140468, 175585, 210702, 280936, 316053, 351170, 421404, 526755, 561872, 632106, 702340, 842808, 948159, 1053510, 1264212, 1404680, 1580265, 1685616, 1896318, 2107020, 2528424, 2809360, 3160530, 3792636, 4214040, 4740795, 5056848, 6321060, 7585272, 8428080, 9481590, 12642120, 15170544, 18963180, 25284240, 37926360, 75852720]

約数ペア:

[(1, 75852720), (2, 37926360), (3, 25284240), (4, 18963180), (5, 15170544), (6, 12642120), (8, 9481590), (9, 8428080), (10, 7585272), (12, 6321060), (15, 5056848), (16, 4740795), (18, 4214040), (20, 3792636), (24, 3160530), (27, 2809360), (30, 2528424), (36, 2107020), (40, 1896318), (45, 1685616), (48, 1580265), (54, 1404680), (60, 1264212), (72, 1053510), (80, 948159), (90, 842808), (108, 702340), (120, 632106), (135, 561872), (144, 526755), (180, 421404), (216, 351170), (240, 316053), (270, 280936), (360, 210702), (432, 175585), (540, 140468), (720, 105351), (1080, 70234), (2160, 35117)]