169208280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{443}}^1\times {\mathrm{1061}}^1$

素因数の和:1521

約数の個数: 96

約数和(自身を含む): 551687760

約数和(自身を除く): 382479480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 443, 886, 1061, 1329, 1772, 2122, 2215, 2658, 3183, 3544, 3987, 4244, 4430, 5305, 5316, 6366, 6645, 7974, 8488, 8860, 9549, 10610, 10632, 12732, 13290, 15915, 15948, 17720, 19098, 19935, 21220, 25464, 26580, 31830, 31896, 38196, 39870, 42440, 47745, 53160, 63660, 76392, 79740, 95490, 127320, 159480, 190980, 381960, 470023, 940046, 1410069, 1880092, 2350115, 2820138, 3760184, 4230207, 4700230, 5640276, 7050345, 8460414, 9400460, 11280552, 14100690, 16920828, 18800920, 21151035, 28201380, 33841656, 42302070, 56402760, 84604140, 169208280]

約数ペア:

[(1, 169208280), (2, 84604140), (3, 56402760), (4, 42302070), (5, 33841656), (6, 28201380), (8, 21151035), (9, 18800920), (10, 16920828), (12, 14100690), (15, 11280552), (18, 9400460), (20, 8460414), (24, 7050345), (30, 5640276), (36, 4700230), (40, 4230207), (45, 3760184), (60, 2820138), (72, 2350115), (90, 1880092), (120, 1410069), (180, 940046), (360, 470023), (443, 381960), (886, 190980), (1061, 159480), (1329, 127320), (1772, 95490), (2122, 79740), (2215, 76392), (2658, 63660), (3183, 53160), (3544, 47745), (3987, 42440), (4244, 39870), (4430, 38196), (5305, 31896), (5316, 31830), (6366, 26580), (6645, 25464), (7974, 21220), (8488, 19935), (8860, 19098), (9549, 17720), (10610, 15948), (10632, 15915), (12732, 13290)]