45891180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{2339}}^1$

素因数の和:2463

約数の個数: 72

約数和(自身を含む): 140540400

約数和(自身を除く): 94649220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 109, 180, 218, 327, 436, 545, 654, 981, 1090, 1308, 1635, 1962, 2180, 2339, 3270, 3924, 4678, 4905, 6540, 7017, 9356, 9810, 11695, 14034, 19620, 21051, 23390, 28068, 35085, 42102, 46780, 70170, 84204, 105255, 140340, 210510, 254951, 421020, 509902, 764853, 1019804, 1274755, 1529706, 2294559, 2549510, 3059412, 3824265, 4589118, 5099020, 7648530, 9178236, 11472795, 15297060, 22945590, 45891180]

約数ペア:

[(1, 45891180), (2, 22945590), (3, 15297060), (4, 11472795), (5, 9178236), (6, 7648530), (9, 5099020), (10, 4589118), (12, 3824265), (15, 3059412), (18, 2549510), (20, 2294559), (30, 1529706), (36, 1274755), (45, 1019804), (60, 764853), (90, 509902), (109, 421020), (180, 254951), (218, 210510), (327, 140340), (436, 105255), (545, 84204), (654, 70170), (981, 46780), (1090, 42102), (1308, 35085), (1635, 28068), (1962, 23390), (2180, 21051), (2339, 19620), (3270, 14034), (3924, 11695), (4678, 9810), (4905, 9356), (6540, 7017)]