15612120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2551}}^1$

素因数の和:2585

約数の個数: 96

約数和(自身を含む): 53745120

約数和(自身を除く): 38133000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 170, 180, 204, 255, 306, 340, 360, 408, 510, 612, 680, 765, 1020, 1224, 1530, 2040, 2551, 3060, 5102, 6120, 7653, 10204, 12755, 15306, 20408, 22959, 25510, 30612, 38265, 43367, 45918, 51020, 61224, 76530, 86734, 91836, 102040, 114795, 130101, 153060, 173468, 183672, 216835, 229590, 260202, 306120, 346936, 390303, 433670, 459180, 520404, 650505, 780606, 867340, 918360, 1040808, 1301010, 1561212, 1734680, 1951515, 2602020, 3122424, 3903030, 5204040, 7806060, 15612120]

約数ペア:

[(1, 15612120), (2, 7806060), (3, 5204040), (4, 3903030), (5, 3122424), (6, 2602020), (8, 1951515), (9, 1734680), (10, 1561212), (12, 1301010), (15, 1040808), (17, 918360), (18, 867340), (20, 780606), (24, 650505), (30, 520404), (34, 459180), (36, 433670), (40, 390303), (45, 346936), (51, 306120), (60, 260202), (68, 229590), (72, 216835), (85, 183672), (90, 173468), (102, 153060), (120, 130101), (136, 114795), (153, 102040), (170, 91836), (180, 86734), (204, 76530), (255, 61224), (306, 51020), (340, 45918), (360, 43367), (408, 38265), (510, 30612), (612, 25510), (680, 22959), (765, 20408), (1020, 15306), (1224, 12755), (1530, 10204), (2040, 7653), (2551, 6120), (3060, 5102)]