18064080

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{8363}}^1$

素因数の和:8385

約数の個数: 80

約数和(自身を含む): 62228160

約数和(自身を除く): 44164080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 8363, 16726, 25089, 33452, 41815, 50178, 66904, 75267, 83630, 100356, 125445, 133808, 150534, 167260, 200712, 225801, 250890, 301068, 334520, 376335, 401424, 451602, 501780, 602136, 669040, 752670, 903204, 1003560, 1129005, 1204272, 1505340, 1806408, 2007120, 2258010, 3010680, 3612816, 4516020, 6021360, 9032040, 18064080]

約数ペア:

[(1, 18064080), (2, 9032040), (3, 6021360), (4, 4516020), (5, 3612816), (6, 3010680), (8, 2258010), (9, 2007120), (10, 1806408), (12, 1505340), (15, 1204272), (16, 1129005), (18, 1003560), (20, 903204), (24, 752670), (27, 669040), (30, 602136), (36, 501780), (40, 451602), (45, 401424), (48, 376335), (54, 334520), (60, 301068), (72, 250890), (80, 225801), (90, 200712), (108, 167260), (120, 150534), (135, 133808), (144, 125445), (180, 100356), (216, 83630), (240, 75267), (270, 66904), (360, 50178), (432, 41815), (540, 33452), (720, 25089), (1080, 16726), (2160, 8363)]