140208120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29959}}^1$

素因数の和:29989

約数の個数: 96

約数和(自身を含む): 490744800

約数和(自身を除く): 350536680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 29959, 59918, 89877, 119836, 149795, 179754, 239672, 269631, 299590, 359508, 389467, 449385, 539262, 599180, 719016, 778934, 898770, 1078524, 1168401, 1198360, 1348155, 1557868, 1797540, 1947335, 2157048, 2336802, 2696310, 3115736, 3505203, 3595080, 3894670, 4673604, 5392620, 5842005, 7010406, 7789340, 9347208, 10785240, 11684010, 14020812, 15578680, 17526015, 23368020, 28041624, 35052030, 46736040, 70104060, 140208120]

約数ペア:

[(1, 140208120), (2, 70104060), (3, 46736040), (4, 35052030), (5, 28041624), (6, 23368020), (8, 17526015), (9, 15578680), (10, 14020812), (12, 11684010), (13, 10785240), (15, 9347208), (18, 7789340), (20, 7010406), (24, 5842005), (26, 5392620), (30, 4673604), (36, 3894670), (39, 3595080), (40, 3505203), (45, 3115736), (52, 2696310), (60, 2336802), (65, 2157048), (72, 1947335), (78, 1797540), (90, 1557868), (104, 1348155), (117, 1198360), (120, 1168401), (130, 1078524), (156, 898770), (180, 778934), (195, 719016), (234, 599180), (260, 539262), (312, 449385), (360, 389467), (390, 359508), (468, 299590), (520, 269631), (585, 239672), (780, 179754), (936, 149795), (1170, 119836), (1560, 89877), (2340, 59918), (4680, 29959)]