1430040

素因数分解:

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

素因数の和:732

約数の個数: 64

約数和(自身を含む): 4548960

約数和(自身を除く): 3118920

約数列:

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

約数ペア:

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