424631920

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{1777}}^1$

素因数の和:1922

約数の個数: 80

約数和(自身を含む): 1031808960

約数和(自身を除く): 607177040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 103, 116, 145, 206, 232, 290, 412, 464, 515, 580, 824, 1030, 1160, 1648, 1777, 2060, 2320, 2987, 3554, 4120, 5974, 7108, 8240, 8885, 11948, 14216, 14935, 17770, 23896, 28432, 29870, 35540, 47792, 51533, 59740, 71080, 103066, 119480, 142160, 183031, 206132, 238960, 257665, 366062, 412264, 515330, 732124, 824528, 915155, 1030660, 1464248, 1830310, 2061320, 2928496, 3660620, 4122640, 5307899, 7321240, 10615798, 14642480, 21231596, 26539495, 42463192, 53078990, 84926384, 106157980, 212315960, 424631920]

約数ペア:

[(1, 424631920), (2, 212315960), (4, 106157980), (5, 84926384), (8, 53078990), (10, 42463192), (16, 26539495), (20, 21231596), (29, 14642480), (40, 10615798), (58, 7321240), (80, 5307899), (103, 4122640), (116, 3660620), (145, 2928496), (206, 2061320), (232, 1830310), (290, 1464248), (412, 1030660), (464, 915155), (515, 824528), (580, 732124), (824, 515330), (1030, 412264), (1160, 366062), (1648, 257665), (1777, 238960), (2060, 206132), (2320, 183031), (2987, 142160), (3554, 119480), (4120, 103066), (5974, 71080), (7108, 59740), (8240, 51533), (8885, 47792), (11948, 35540), (14216, 29870), (14935, 28432), (17770, 23896)]