205561080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{12149}}^1$

素因数の和:12213

約数の個数: 96

約数和(自身を含む): 682344000

約数和(自身を除く): 476782920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 47, 60, 72, 90, 94, 120, 141, 180, 188, 235, 282, 360, 376, 423, 470, 564, 705, 846, 940, 1128, 1410, 1692, 1880, 2115, 2820, 3384, 4230, 5640, 8460, 12149, 16920, 24298, 36447, 48596, 60745, 72894, 97192, 109341, 121490, 145788, 182235, 218682, 242980, 291576, 364470, 437364, 485960, 546705, 571003, 728940, 874728, 1093410, 1142006, 1457880, 1713009, 2186820, 2284012, 2855015, 3426018, 4373640, 4568024, 5139027, 5710030, 6852036, 8565045, 10278054, 11420060, 13704072, 17130090, 20556108, 22840120, 25695135, 34260180, 41112216, 51390270, 68520360, 102780540, 205561080]

約数ペア:

[(1, 205561080), (2, 102780540), (3, 68520360), (4, 51390270), (5, 41112216), (6, 34260180), (8, 25695135), (9, 22840120), (10, 20556108), (12, 17130090), (15, 13704072), (18, 11420060), (20, 10278054), (24, 8565045), (30, 6852036), (36, 5710030), (40, 5139027), (45, 4568024), (47, 4373640), (60, 3426018), (72, 2855015), (90, 2284012), (94, 2186820), (120, 1713009), (141, 1457880), (180, 1142006), (188, 1093410), (235, 874728), (282, 728940), (360, 571003), (376, 546705), (423, 485960), (470, 437364), (564, 364470), (705, 291576), (846, 242980), (940, 218682), (1128, 182235), (1410, 145788), (1692, 121490), (1880, 109341), (2115, 97192), (2820, 72894), (3384, 60745), (4230, 48596), (5640, 36447), (8460, 24298), (12149, 16920)]