1080509160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{209401}}^1$

素因数の和:209458

約数の個数: 64

約数和(自身を含む): 3316927680

約数和(自身を除く): 2236418520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 86, 120, 129, 172, 215, 258, 344, 430, 516, 645, 860, 1032, 1290, 1720, 2580, 5160, 209401, 418802, 628203, 837604, 1047005, 1256406, 1675208, 2094010, 2512812, 3141015, 4188020, 5025624, 6282030, 8376040, 9004243, 12564060, 18008486, 25128120, 27012729, 36016972, 45021215, 54025458, 72033944, 90042430, 108050916, 135063645, 180084860, 216101832, 270127290, 360169720, 540254580, 1080509160]

約数ペア:

[(1, 1080509160), (2, 540254580), (3, 360169720), (4, 270127290), (5, 216101832), (6, 180084860), (8, 135063645), (10, 108050916), (12, 90042430), (15, 72033944), (20, 54025458), (24, 45021215), (30, 36016972), (40, 27012729), (43, 25128120), (60, 18008486), (86, 12564060), (120, 9004243), (129, 8376040), (172, 6282030), (215, 5025624), (258, 4188020), (344, 3141015), (430, 2512812), (516, 2094010), (645, 1675208), (860, 1256406), (1032, 1047005), (1290, 837604), (1720, 628203), (2580, 418802), (5160, 209401)]