80180928

素因数分解:

$2^6\times 3^4\times {\mathrm{15467}}^1$

素因数の和:15491

約数の個数: 70

約数和(自身を含む): 237696756

約数和(自身を除く): 157515828

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 144, 162, 192, 216, 288, 324, 432, 576, 648, 864, 1296, 1728, 2592, 5184, 15467, 30934, 46401, 61868, 92802, 123736, 139203, 185604, 247472, 278406, 371208, 417609, 494944, 556812, 742416, 835218, 989888, 1113624, 1252827, 1484832, 1670436, 2227248, 2505654, 2969664, 3340872, 4454496, 5011308, 6681744, 8908992, 10022616, 13363488, 20045232, 26726976, 40090464, 80180928]

約数ペア:

[(1, 80180928), (2, 40090464), (3, 26726976), (4, 20045232), (6, 13363488), (8, 10022616), (9, 8908992), (12, 6681744), (16, 5011308), (18, 4454496), (24, 3340872), (27, 2969664), (32, 2505654), (36, 2227248), (48, 1670436), (54, 1484832), (64, 1252827), (72, 1113624), (81, 989888), (96, 835218), (108, 742416), (144, 556812), (162, 494944), (192, 417609), (216, 371208), (288, 278406), (324, 247472), (432, 185604), (576, 139203), (648, 123736), (864, 92802), (1296, 61868), (1728, 46401), (2592, 30934), (5184, 15467)]