632728080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{878789}}^1$

素因数の和:878808

約数の個数: 60

約数和(自身を含む): 2124914220

約数和(自身を除く): 1492186140

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 878789, 1757578, 2636367, 3515156, 4393945, 5272734, 7030312, 7909101, 8787890, 10545468, 13181835, 14060624, 15818202, 17575780, 21090936, 26363670, 31636404, 35151560, 39545505, 42181872, 52727340, 63272808, 70303120, 79091010, 105454680, 126545616, 158182020, 210909360, 316364040, 632728080]

約数ペア:

[(1, 632728080), (2, 316364040), (3, 210909360), (4, 158182020), (5, 126545616), (6, 105454680), (8, 79091010), (9, 70303120), (10, 63272808), (12, 52727340), (15, 42181872), (16, 39545505), (18, 35151560), (20, 31636404), (24, 26363670), (30, 21090936), (36, 17575780), (40, 15818202), (45, 14060624), (48, 13181835), (60, 10545468), (72, 8787890), (80, 7909101), (90, 7030312), (120, 5272734), (144, 4393945), (180, 3515156), (240, 2636367), (360, 1757578), (720, 878789)]