268405560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{10501}}^1$

素因数の和:10589

約数の個数: 96

約数和(自身を含む): 884688480

約数和(自身を除く): 616282920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 71, 72, 90, 120, 142, 180, 213, 284, 355, 360, 426, 568, 639, 710, 852, 1065, 1278, 1420, 1704, 2130, 2556, 2840, 3195, 4260, 5112, 6390, 8520, 10501, 12780, 21002, 25560, 31503, 42004, 52505, 63006, 84008, 94509, 105010, 126012, 157515, 189018, 210020, 252024, 315030, 378036, 420040, 472545, 630060, 745571, 756072, 945090, 1260120, 1491142, 1890180, 2236713, 2982284, 3727855, 3780360, 4473426, 5964568, 6710139, 7455710, 8946852, 11183565, 13420278, 14911420, 17893704, 22367130, 26840556, 29822840, 33550695, 44734260, 53681112, 67101390, 89468520, 134202780, 268405560]

約数ペア:

[(1, 268405560), (2, 134202780), (3, 89468520), (4, 67101390), (5, 53681112), (6, 44734260), (8, 33550695), (9, 29822840), (10, 26840556), (12, 22367130), (15, 17893704), (18, 14911420), (20, 13420278), (24, 11183565), (30, 8946852), (36, 7455710), (40, 6710139), (45, 5964568), (60, 4473426), (71, 3780360), (72, 3727855), (90, 2982284), (120, 2236713), (142, 1890180), (180, 1491142), (213, 1260120), (284, 945090), (355, 756072), (360, 745571), (426, 630060), (568, 472545), (639, 420040), (710, 378036), (852, 315030), (1065, 252024), (1278, 210020), (1420, 189018), (1704, 157515), (2130, 126012), (2556, 105010), (2840, 94509), (3195, 84008), (4260, 63006), (5112, 52505), (6390, 42004), (8520, 31503), (10501, 25560), (12780, 21002)]