24896040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{15959}}^1$

素因数の和:15986

約数の個数: 64

約数和(自身を含む): 80438400

約数和(自身を除く): 55542360

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, 1560, 15959, 31918, 47877, 63836, 79795, 95754, 127672, 159590, 191508, 207467, 239385, 319180, 383016, 414934, 478770, 622401, 638360, 829868, 957540, 1037335, 1244802, 1659736, 1915080, 2074670, 2489604, 3112005, 4149340, 4979208, 6224010, 8298680, 12448020, 24896040]

約数ペア:

[(1, 24896040), (2, 12448020), (3, 8298680), (4, 6224010), (5, 4979208), (6, 4149340), (8, 3112005), (10, 2489604), (12, 2074670), (13, 1915080), (15, 1659736), (20, 1244802), (24, 1037335), (26, 957540), (30, 829868), (39, 638360), (40, 622401), (52, 478770), (60, 414934), (65, 383016), (78, 319180), (104, 239385), (120, 207467), (130, 191508), (156, 159590), (195, 127672), (260, 95754), (312, 79795), (390, 63836), (520, 47877), (780, 31918), (1560, 15959)]