677665440

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{52289}}^1$

素因数の和:52316

約数の個数: 120

約数和(自身を含む): 2391640020

約数和(自身を除く): 1713974580

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 2160, 2592, 3240, 4320, 6480, 12960, 52289, 104578, 156867, 209156, 261445, 313734, 418312, 470601, 522890, 627468, 784335, 836624, 941202, 1045780, 1254936, 1411803, 1568670, 1673248, 1882404, 2091560, 2353005, 2509872, 2823606, 3137340, 3764808, 4183120, 4235409, 4706010, 5019744, 5647212, 6274680, 7059015, 7529616, 8366240, 8470818, 9412020, 11294424, 12549360, 14118030, 15059232, 16941636, 18824040, 21177045, 22588848, 25098720, 28236060, 33883272, 37648080, 42354090, 45177696, 56472120, 67766544, 75296160, 84708180, 112944240, 135533088, 169416360, 225888480, 338832720, 677665440]

約数ペア:

[(1, 677665440), (2, 338832720), (3, 225888480), (4, 169416360), (5, 135533088), (6, 112944240), (8, 84708180), (9, 75296160), (10, 67766544), (12, 56472120), (15, 45177696), (16, 42354090), (18, 37648080), (20, 33883272), (24, 28236060), (27, 25098720), (30, 22588848), (32, 21177045), (36, 18824040), (40, 16941636), (45, 15059232), (48, 14118030), (54, 12549360), (60, 11294424), (72, 9412020), (80, 8470818), (81, 8366240), (90, 7529616), (96, 7059015), (108, 6274680), (120, 5647212), (135, 5019744), (144, 4706010), (160, 4235409), (162, 4183120), (180, 3764808), (216, 3137340), (240, 2823606), (270, 2509872), (288, 2353005), (324, 2091560), (360, 1882404), (405, 1673248), (432, 1568670), (480, 1411803), (540, 1254936), (648, 1045780), (720, 941202), (810, 836624), (864, 784335), (1080, 627468), (1296, 522890), (1440, 470601), (1620, 418312), (2160, 313734), (2592, 261445), (3240, 209156), (4320, 156867), (6480, 104578), (12960, 52289)]