1452204720

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{672317}}^1$

素因数の和:672339

約数の個数: 80

約数和(自身を含む): 5002045920

約数和(自身を除く): 3549841200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 672317, 1344634, 2016951, 2689268, 3361585, 4033902, 5378536, 6050853, 6723170, 8067804, 10084755, 10757072, 12101706, 13446340, 16135608, 18152559, 20169510, 24203412, 26892680, 30254265, 32271216, 36305118, 40339020, 48406824, 53785360, 60508530, 72610236, 80678040, 90762795, 96813648, 121017060, 145220472, 161356080, 181525590, 242034120, 290440944, 363051180, 484068240, 726102360, 1452204720]

約数ペア:

[(1, 1452204720), (2, 726102360), (3, 484068240), (4, 363051180), (5, 290440944), (6, 242034120), (8, 181525590), (9, 161356080), (10, 145220472), (12, 121017060), (15, 96813648), (16, 90762795), (18, 80678040), (20, 72610236), (24, 60508530), (27, 53785360), (30, 48406824), (36, 40339020), (40, 36305118), (45, 32271216), (48, 30254265), (54, 26892680), (60, 24203412), (72, 20169510), (80, 18152559), (90, 16135608), (108, 13446340), (120, 12101706), (135, 10757072), (144, 10084755), (180, 8067804), (216, 6723170), (240, 6050853), (270, 5378536), (360, 4033902), (432, 3361585), (540, 2689268), (720, 2016951), (1080, 1344634), (2160, 672317)]