2276040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1459}}^1$

素因数の和:1486

約数の個数: 64

約数和(自身を含む): 7358400

約数和(自身を除く): 5082360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1459, 1560, 2918, 4377, 5836, 7295, 8754, 11672, 14590, 17508, 18967, 21885, 29180, 35016, 37934, 43770, 56901, 58360, 75868, 87540, 94835, 113802, 151736, 175080, 189670, 227604, 284505, 379340, 455208, 569010, 758680, 1138020, 2276040]

約数ペア:

[(1, 2276040), (2, 1138020), (3, 758680), (4, 569010), (5, 455208), (6, 379340), (8, 284505), (10, 227604), (12, 189670), (13, 175080), (15, 151736), (20, 113802), (24, 94835), (26, 87540), (30, 75868), (39, 58360), (40, 56901), (52, 43770), (60, 37934), (65, 35016), (78, 29180), (104, 21885), (120, 18967), (130, 17508), (156, 14590), (195, 11672), (260, 8754), (312, 7295), (390, 5836), (520, 4377), (780, 2918), (1459, 1560)]