1323779580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1217}}^1\times {\mathrm{6043}}^1$

素因数の和:7275

約数の個数: 72

約数和(自身を含む): 4019429232

約数和(自身を除く): 2695649652

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1217, 2434, 3651, 4868, 6043, 6085, 7302, 10953, 12086, 12170, 14604, 18129, 18255, 21906, 24172, 24340, 30215, 36258, 36510, 43812, 54387, 54765, 60430, 72516, 73020, 90645, 108774, 109530, 120860, 181290, 217548, 219060, 271935, 362580, 543870, 1087740, 7354331, 14708662, 22062993, 29417324, 36771655, 44125986, 66188979, 73543310, 88251972, 110314965, 132377958, 147086620, 220629930, 264755916, 330944895, 441259860, 661889790, 1323779580]

約数ペア:

[(1, 1323779580), (2, 661889790), (3, 441259860), (4, 330944895), (5, 264755916), (6, 220629930), (9, 147086620), (10, 132377958), (12, 110314965), (15, 88251972), (18, 73543310), (20, 66188979), (30, 44125986), (36, 36771655), (45, 29417324), (60, 22062993), (90, 14708662), (180, 7354331), (1217, 1087740), (2434, 543870), (3651, 362580), (4868, 271935), (6043, 219060), (6085, 217548), (7302, 181290), (10953, 120860), (12086, 109530), (12170, 108774), (14604, 90645), (18129, 73020), (18255, 72516), (21906, 60430), (24172, 54765), (24340, 54387), (30215, 43812), (36258, 36510)]