127584360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{354401}}^1$

素因数の和:354418

約数の個数: 48

約数和(自身を含む): 414650340

約数和(自身を除く): 287065980

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 354401, 708802, 1063203, 1417604, 1772005, 2126406, 2835208, 3189609, 3544010, 4252812, 5316015, 6379218, 7088020, 8505624, 10632030, 12758436, 14176040, 15948045, 21264060, 25516872, 31896090, 42528120, 63792180, 127584360]

約数ペア:

[(1, 127584360), (2, 63792180), (3, 42528120), (4, 31896090), (5, 25516872), (6, 21264060), (8, 15948045), (9, 14176040), (10, 12758436), (12, 10632030), (15, 8505624), (18, 7088020), (20, 6379218), (24, 5316015), (30, 4252812), (36, 3544010), (40, 3189609), (45, 2835208), (60, 2126406), (72, 1772005), (90, 1417604), (120, 1063203), (180, 708802), (360, 354401)]