26481120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1283}}^1$

素因数の和:1344

約数の個数: 96

約数和(自身を含む): 85421952

約数和(自身を除く): 58940832

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 80, 86, 96, 120, 129, 160, 172, 215, 240, 258, 344, 430, 480, 516, 645, 688, 860, 1032, 1283, 1290, 1376, 1720, 2064, 2566, 2580, 3440, 3849, 4128, 5132, 5160, 6415, 6880, 7698, 10264, 10320, 12830, 15396, 19245, 20528, 20640, 25660, 30792, 38490, 41056, 51320, 55169, 61584, 76980, 102640, 110338, 123168, 153960, 165507, 205280, 220676, 275845, 307920, 331014, 441352, 551690, 615840, 662028, 827535, 882704, 1103380, 1324056, 1655070, 1765408, 2206760, 2648112, 3310140, 4413520, 5296224, 6620280, 8827040, 13240560, 26481120]

約数ペア:

[(1, 26481120), (2, 13240560), (3, 8827040), (4, 6620280), (5, 5296224), (6, 4413520), (8, 3310140), (10, 2648112), (12, 2206760), (15, 1765408), (16, 1655070), (20, 1324056), (24, 1103380), (30, 882704), (32, 827535), (40, 662028), (43, 615840), (48, 551690), (60, 441352), (80, 331014), (86, 307920), (96, 275845), (120, 220676), (129, 205280), (160, 165507), (172, 153960), (215, 123168), (240, 110338), (258, 102640), (344, 76980), (430, 61584), (480, 55169), (516, 51320), (645, 41056), (688, 38490), (860, 30792), (1032, 25660), (1283, 20640), (1290, 20528), (1376, 19245), (1720, 15396), (2064, 12830), (2566, 10320), (2580, 10264), (3440, 7698), (3849, 6880), (4128, 6415), (5132, 5160)]