2860080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{701}}^1$

素因数の和:734

約数の個数: 80

約数和(自身を含む): 9401184

約数和(自身を除く): 6541104

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 701, 816, 1020, 1360, 1402, 2040, 2103, 2804, 3505, 4080, 4206, 5608, 7010, 8412, 10515, 11216, 11917, 14020, 16824, 21030, 23834, 28040, 33648, 35751, 42060, 47668, 56080, 59585, 71502, 84120, 95336, 119170, 143004, 168240, 178755, 190672, 238340, 286008, 357510, 476680, 572016, 715020, 953360, 1430040, 2860080]

約数ペア:

[(1, 2860080), (2, 1430040), (3, 953360), (4, 715020), (5, 572016), (6, 476680), (8, 357510), (10, 286008), (12, 238340), (15, 190672), (16, 178755), (17, 168240), (20, 143004), (24, 119170), (30, 95336), (34, 84120), (40, 71502), (48, 59585), (51, 56080), (60, 47668), (68, 42060), (80, 35751), (85, 33648), (102, 28040), (120, 23834), (136, 21030), (170, 16824), (204, 14020), (240, 11917), (255, 11216), (272, 10515), (340, 8412), (408, 7010), (510, 5608), (680, 4206), (701, 4080), (816, 3505), (1020, 2804), (1360, 2103), (1402, 2040)]