2432040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1559}}^1$

素因数の和:1586

約数の個数: 64

約数和(自身を含む): 7862400

約数和(自身を除く): 5430360

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, 1559, 1560, 3118, 4677, 6236, 7795, 9354, 12472, 15590, 18708, 20267, 23385, 31180, 37416, 40534, 46770, 60801, 62360, 81068, 93540, 101335, 121602, 162136, 187080, 202670, 243204, 304005, 405340, 486408, 608010, 810680, 1216020, 2432040]

約数ペア:

[(1, 2432040), (2, 1216020), (3, 810680), (4, 608010), (5, 486408), (6, 405340), (8, 304005), (10, 243204), (12, 202670), (13, 187080), (15, 162136), (20, 121602), (24, 101335), (26, 93540), (30, 81068), (39, 62360), (40, 60801), (52, 46770), (60, 40534), (65, 37416), (78, 31180), (104, 23385), (120, 20267), (130, 18708), (156, 15590), (195, 12472), (260, 9354), (312, 7795), (390, 6236), (520, 4677), (780, 3118), (1559, 1560)]