159118740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{80363}}^1$

素因数の和:80389

約数の個数: 72

約数和(自身を含む): 526544928

約数和(自身を除く): 367426188

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 80363, 160726, 241089, 321452, 401815, 482178, 723267, 803630, 883993, 964356, 1205445, 1446534, 1607260, 1767986, 2410890, 2651979, 2893068, 3535972, 3616335, 4419965, 4821780, 5303958, 7232670, 7955937, 8839930, 10607916, 13259895, 14465340, 15911874, 17679860, 26519790, 31823748, 39779685, 53039580, 79559370, 159118740]

約数ペア:

[(1, 159118740), (2, 79559370), (3, 53039580), (4, 39779685), (5, 31823748), (6, 26519790), (9, 17679860), (10, 15911874), (11, 14465340), (12, 13259895), (15, 10607916), (18, 8839930), (20, 7955937), (22, 7232670), (30, 5303958), (33, 4821780), (36, 4419965), (44, 3616335), (45, 3535972), (55, 2893068), (60, 2651979), (66, 2410890), (90, 1767986), (99, 1607260), (110, 1446534), (132, 1205445), (165, 964356), (180, 883993), (198, 803630), (220, 723267), (330, 482178), (396, 401815), (495, 321452), (660, 241089), (990, 160726), (1980, 80363)]