51756120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{11059}}^1$

素因数の和:11089

約数の個数: 96

約数和(自身を含む): 181162800

約数和(自身を除く): 129406680

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, 11059, 22118, 33177, 44236, 55295, 66354, 88472, 99531, 110590, 132708, 143767, 165885, 199062, 221180, 265416, 287534, 331770, 398124, 431301, 442360, 497655, 575068, 663540, 718835, 796248, 862602, 995310, 1150136, 1293903, 1327080, 1437670, 1725204, 1990620, 2156505, 2587806, 2875340, 3450408, 3981240, 4313010, 5175612, 5750680, 6469515, 8626020, 10351224, 12939030, 17252040, 25878060, 51756120]

約数ペア:

[(1, 51756120), (2, 25878060), (3, 17252040), (4, 12939030), (5, 10351224), (6, 8626020), (8, 6469515), (9, 5750680), (10, 5175612), (12, 4313010), (13, 3981240), (15, 3450408), (18, 2875340), (20, 2587806), (24, 2156505), (26, 1990620), (30, 1725204), (36, 1437670), (39, 1327080), (40, 1293903), (45, 1150136), (52, 995310), (60, 862602), (65, 796248), (72, 718835), (78, 663540), (90, 575068), (104, 497655), (117, 442360), (120, 431301), (130, 398124), (156, 331770), (180, 287534), (195, 265416), (234, 221180), (260, 199062), (312, 165885), (360, 143767), (390, 132708), (468, 110590), (520, 99531), (585, 88472), (780, 66354), (936, 55295), (1170, 44236), (1560, 33177), (2340, 22118), (4680, 11059)]