43131760

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{11003}}^1$

素因数の和:11030

約数の個数: 60

約数和(自身を含む): 116664408

約数和(自身を除く): 73532648

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 196, 245, 280, 392, 490, 560, 784, 980, 1960, 3920, 11003, 22006, 44012, 55015, 77021, 88024, 110030, 154042, 176048, 220060, 308084, 385105, 440120, 539147, 616168, 770210, 880240, 1078294, 1232336, 1540420, 2156588, 2695735, 3080840, 4313176, 5391470, 6161680, 8626352, 10782940, 21565880, 43131760]

約数ペア:

[(1, 43131760), (2, 21565880), (4, 10782940), (5, 8626352), (7, 6161680), (8, 5391470), (10, 4313176), (14, 3080840), (16, 2695735), (20, 2156588), (28, 1540420), (35, 1232336), (40, 1078294), (49, 880240), (56, 770210), (70, 616168), (80, 539147), (98, 440120), (112, 385105), (140, 308084), (196, 220060), (245, 176048), (280, 154042), (392, 110030), (490, 88024), (560, 77021), (784, 55015), (980, 44012), (1960, 22006), (3920, 11003)]