218276640

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{50527}}^1$

素因数の和:50551

約数の個数: 96

約数和(自身を含む): 763983360

約数和(自身を除く): 545706720

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, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 50527, 101054, 151581, 202108, 252635, 303162, 404216, 454743, 505270, 606324, 757905, 808432, 909486, 1010540, 1212648, 1364229, 1515810, 1616864, 1818972, 2021080, 2273715, 2425296, 2728458, 3031620, 3637944, 4042160, 4547430, 4850592, 5456916, 6063240, 6821145, 7275888, 8084320, 9094860, 10913832, 12126480, 13642290, 14551776, 18189720, 21827664, 24252960, 27284580, 36379440, 43655328, 54569160, 72758880, 109138320, 218276640]

約数ペア:

[(1, 218276640), (2, 109138320), (3, 72758880), (4, 54569160), (5, 43655328), (6, 36379440), (8, 27284580), (9, 24252960), (10, 21827664), (12, 18189720), (15, 14551776), (16, 13642290), (18, 12126480), (20, 10913832), (24, 9094860), (27, 8084320), (30, 7275888), (32, 6821145), (36, 6063240), (40, 5456916), (45, 4850592), (48, 4547430), (54, 4042160), (60, 3637944), (72, 3031620), (80, 2728458), (90, 2425296), (96, 2273715), (108, 2021080), (120, 1818972), (135, 1616864), (144, 1515810), (160, 1364229), (180, 1212648), (216, 1010540), (240, 909486), (270, 808432), (288, 757905), (360, 606324), (432, 505270), (480, 454743), (540, 404216), (720, 303162), (864, 252635), (1080, 202108), (1440, 151581), (2160, 101054), (4320, 50527)]