12870360

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{701}}^1$

素因数の和:738

約数の個数: 128

約数和(自身を含む): 45489600

約数和(自身を除く): 32619240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 51, 54, 60, 68, 72, 85, 90, 102, 108, 120, 135, 136, 153, 170, 180, 204, 216, 255, 270, 306, 340, 360, 408, 459, 510, 540, 612, 680, 701, 765, 918, 1020, 1080, 1224, 1402, 1530, 1836, 2040, 2103, 2295, 2804, 3060, 3505, 3672, 4206, 4590, 5608, 6120, 6309, 7010, 8412, 9180, 10515, 11917, 12618, 14020, 16824, 18360, 18927, 21030, 23834, 25236, 28040, 31545, 35751, 37854, 42060, 47668, 50472, 59585, 63090, 71502, 75708, 84120, 94635, 95336, 107253, 119170, 126180, 143004, 151416, 178755, 189270, 214506, 238340, 252360, 286008, 321759, 357510, 378540, 429012, 476680, 536265, 643518, 715020, 757080, 858024, 1072530, 1287036, 1430040, 1608795, 2145060, 2574072, 3217590, 4290120, 6435180, 12870360]

約数ペア:

[(1, 12870360), (2, 6435180), (3, 4290120), (4, 3217590), (5, 2574072), (6, 2145060), (8, 1608795), (9, 1430040), (10, 1287036), (12, 1072530), (15, 858024), (17, 757080), (18, 715020), (20, 643518), (24, 536265), (27, 476680), (30, 429012), (34, 378540), (36, 357510), (40, 321759), (45, 286008), (51, 252360), (54, 238340), (60, 214506), (68, 189270), (72, 178755), (85, 151416), (90, 143004), (102, 126180), (108, 119170), (120, 107253), (135, 95336), (136, 94635), (153, 84120), (170, 75708), (180, 71502), (204, 63090), (216, 59585), (255, 50472), (270, 47668), (306, 42060), (340, 37854), (360, 35751), (408, 31545), (459, 28040), (510, 25236), (540, 23834), (612, 21030), (680, 18927), (701, 18360), (765, 16824), (918, 14020), (1020, 12618), (1080, 11917), (1224, 10515), (1402, 9180), (1530, 8412), (1836, 7010), (2040, 6309), (2103, 6120), (2295, 5608), (2804, 4590), (3060, 4206), (3505, 3672)]