156710160

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{72551}}^1$

素因数の和:72573

約数の個数: 80

約数和(自身を含む): 539786880

約数和(自身を除く): 383076720

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, 72551, 145102, 217653, 290204, 362755, 435306, 580408, 652959, 725510, 870612, 1088265, 1160816, 1305918, 1451020, 1741224, 1958877, 2176530, 2611836, 2902040, 3264795, 3482448, 3917754, 4353060, 5223672, 5804080, 6529590, 7835508, 8706120, 9794385, 10447344, 13059180, 15671016, 17412240, 19588770, 26118360, 31342032, 39177540, 52236720, 78355080, 156710160]

約数ペア:

[(1, 156710160), (2, 78355080), (3, 52236720), (4, 39177540), (5, 31342032), (6, 26118360), (8, 19588770), (9, 17412240), (10, 15671016), (12, 13059180), (15, 10447344), (16, 9794385), (18, 8706120), (20, 7835508), (24, 6529590), (27, 5804080), (30, 5223672), (36, 4353060), (40, 3917754), (45, 3482448), (48, 3264795), (54, 2902040), (60, 2611836), (72, 2176530), (80, 1958877), (90, 1741224), (108, 1451020), (120, 1305918), (135, 1160816), (144, 1088265), (180, 870612), (216, 725510), (240, 652959), (270, 580408), (360, 435306), (432, 362755), (540, 290204), (720, 217653), (1080, 145102), (2160, 72551)]