265576860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{21383}}^1$

素因数の和:21424

約数の個数: 96

約数和(自身を含む): 862202880

約数和(自身を除く): 596626020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 45, 46, 54, 60, 69, 90, 92, 108, 115, 135, 138, 180, 207, 230, 270, 276, 345, 414, 460, 540, 621, 690, 828, 1035, 1242, 1380, 2070, 2484, 3105, 4140, 6210, 12420, 21383, 42766, 64149, 85532, 106915, 128298, 192447, 213830, 256596, 320745, 384894, 427660, 491809, 577341, 641490, 769788, 962235, 983618, 1154682, 1282980, 1475427, 1924470, 1967236, 2309364, 2459045, 2886705, 2950854, 3848940, 4426281, 4918090, 5773410, 5901708, 7377135, 8852562, 9836180, 11546820, 13278843, 14754270, 17705124, 22131405, 26557686, 29508540, 44262810, 53115372, 66394215, 88525620, 132788430, 265576860]

約数ペア:

[(1, 265576860), (2, 132788430), (3, 88525620), (4, 66394215), (5, 53115372), (6, 44262810), (9, 29508540), (10, 26557686), (12, 22131405), (15, 17705124), (18, 14754270), (20, 13278843), (23, 11546820), (27, 9836180), (30, 8852562), (36, 7377135), (45, 5901708), (46, 5773410), (54, 4918090), (60, 4426281), (69, 3848940), (90, 2950854), (92, 2886705), (108, 2459045), (115, 2309364), (135, 1967236), (138, 1924470), (180, 1475427), (207, 1282980), (230, 1154682), (270, 983618), (276, 962235), (345, 769788), (414, 641490), (460, 577341), (540, 491809), (621, 427660), (690, 384894), (828, 320745), (1035, 256596), (1242, 213830), (1380, 192447), (2070, 128298), (2484, 106915), (3105, 85532), (4140, 64149), (6210, 42766), (12420, 21383)]