286426440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{18503}}^1$

素因数の和:18563

約数の個数: 96

約数和(自身を含む): 952585920

約数和(自身を除く): 666159480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 43, 45, 60, 72, 86, 90, 120, 129, 172, 180, 215, 258, 344, 360, 387, 430, 516, 645, 774, 860, 1032, 1290, 1548, 1720, 1935, 2580, 3096, 3870, 5160, 7740, 15480, 18503, 37006, 55509, 74012, 92515, 111018, 148024, 166527, 185030, 222036, 277545, 333054, 370060, 444072, 555090, 666108, 740120, 795629, 832635, 1110180, 1332216, 1591258, 1665270, 2220360, 2386887, 3182516, 3330540, 3978145, 4773774, 6365032, 6661080, 7160661, 7956290, 9547548, 11934435, 14321322, 15912580, 19095096, 23868870, 28642644, 31825160, 35803305, 47737740, 57285288, 71606610, 95475480, 143213220, 286426440]

約数ペア:

[(1, 286426440), (2, 143213220), (3, 95475480), (4, 71606610), (5, 57285288), (6, 47737740), (8, 35803305), (9, 31825160), (10, 28642644), (12, 23868870), (15, 19095096), (18, 15912580), (20, 14321322), (24, 11934435), (30, 9547548), (36, 7956290), (40, 7160661), (43, 6661080), (45, 6365032), (60, 4773774), (72, 3978145), (86, 3330540), (90, 3182516), (120, 2386887), (129, 2220360), (172, 1665270), (180, 1591258), (215, 1332216), (258, 1110180), (344, 832635), (360, 795629), (387, 740120), (430, 666108), (516, 555090), (645, 444072), (774, 370060), (860, 333054), (1032, 277545), (1290, 222036), (1548, 185030), (1720, 166527), (1935, 148024), (2580, 111018), (3096, 92515), (3870, 74012), (5160, 55509), (7740, 37006), (15480, 18503)]