3449840

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1487}}^1$

素因数の和:1529

約数の個数: 40

約数和(自身を含む): 8303040

約数和(自身を除く): 4853200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 290, 464, 580, 1160, 1487, 2320, 2974, 5948, 7435, 11896, 14870, 23792, 29740, 43123, 59480, 86246, 118960, 172492, 215615, 344984, 431230, 689968, 862460, 1724920, 3449840]

約数ペア:

[(1, 3449840), (2, 1724920), (4, 862460), (5, 689968), (8, 431230), (10, 344984), (16, 215615), (20, 172492), (29, 118960), (40, 86246), (58, 59480), (80, 43123), (116, 29740), (145, 23792), (232, 14870), (290, 11896), (464, 7435), (580, 5948), (1160, 2974), (1487, 2320)]