1740120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{853}}^1$

素因数の和:884

約数の個数: 64

約数和(自身を含む): 5533920

約数和(自身を除く): 3793800

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, 853, 1020, 1706, 2040, 2559, 3412, 4265, 5118, 6824, 8530, 10236, 12795, 14501, 17060, 20472, 25590, 29002, 34120, 43503, 51180, 58004, 72505, 87006, 102360, 116008, 145010, 174012, 217515, 290020, 348024, 435030, 580040, 870060, 1740120]

約数ペア:

[(1, 1740120), (2, 870060), (3, 580040), (4, 435030), (5, 348024), (6, 290020), (8, 217515), (10, 174012), (12, 145010), (15, 116008), (17, 102360), (20, 87006), (24, 72505), (30, 58004), (34, 51180), (40, 43503), (51, 34120), (60, 29002), (68, 25590), (85, 20472), (102, 17060), (120, 14501), (136, 12795), (170, 10236), (204, 8530), (255, 6824), (340, 5118), (408, 4265), (510, 3412), (680, 2559), (853, 2040), (1020, 1706)]