11537760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^2$

素因数の和:117

約数の個数: 144

約数和(自身を含む): 40071024

約数和(自身を除く): 28533264

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 43, 48, 52, 60, 65, 78, 80, 86, 96, 104, 120, 129, 130, 156, 160, 172, 195, 208, 215, 240, 258, 260, 312, 344, 390, 416, 430, 480, 516, 520, 559, 624, 645, 688, 780, 860, 1032, 1040, 1118, 1248, 1290, 1376, 1560, 1677, 1720, 1849, 2064, 2080, 2236, 2580, 2795, 3120, 3354, 3440, 3698, 4128, 4472, 5160, 5547, 5590, 6240, 6708, 6880, 7396, 8385, 8944, 9245, 10320, 11094, 11180, 13416, 14792, 16770, 17888, 18490, 20640, 22188, 22360, 24037, 26832, 27735, 29584, 33540, 36980, 44376, 44720, 48074, 53664, 55470, 59168, 67080, 72111, 73960, 88752, 89440, 96148, 110940, 120185, 134160, 144222, 147920, 177504, 192296, 221880, 240370, 268320, 288444, 295840, 360555, 384592, 443760, 480740, 576888, 721110, 769184, 887520, 961480, 1153776, 1442220, 1922960, 2307552, 2884440, 3845920, 5768880, 11537760]

約数ペア:

[(1, 11537760), (2, 5768880), (3, 3845920), (4, 2884440), (5, 2307552), (6, 1922960), (8, 1442220), (10, 1153776), (12, 961480), (13, 887520), (15, 769184), (16, 721110), (20, 576888), (24, 480740), (26, 443760), (30, 384592), (32, 360555), (39, 295840), (40, 288444), (43, 268320), (48, 240370), (52, 221880), (60, 192296), (65, 177504), (78, 147920), (80, 144222), (86, 134160), (96, 120185), (104, 110940), (120, 96148), (129, 89440), (130, 88752), (156, 73960), (160, 72111), (172, 67080), (195, 59168), (208, 55470), (215, 53664), (240, 48074), (258, 44720), (260, 44376), (312, 36980), (344, 33540), (390, 29584), (416, 27735), (430, 26832), (480, 24037), (516, 22360), (520, 22188), (559, 20640), (624, 18490), (645, 17888), (688, 16770), (780, 14792), (860, 13416), (1032, 11180), (1040, 11094), (1118, 10320), (1248, 9245), (1290, 8944), (1376, 8385), (1560, 7396), (1677, 6880), (1720, 6708), (1849, 6240), (2064, 5590), (2080, 5547), (2236, 5160), (2580, 4472), (2795, 4128), (3120, 3698), (3354, 3440)]