214655880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{16411}}^1$

素因数の和:16534

約数の個数: 64

約数和(自身を含む): 649915200

約数和(自身を除く): 435259320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 109, 120, 218, 327, 436, 545, 654, 872, 1090, 1308, 1635, 2180, 2616, 3270, 4360, 6540, 13080, 16411, 32822, 49233, 65644, 82055, 98466, 131288, 164110, 196932, 246165, 328220, 393864, 492330, 656440, 984660, 1788799, 1969320, 3577598, 5366397, 7155196, 8943995, 10732794, 14310392, 17887990, 21465588, 26831985, 35775980, 42931176, 53663970, 71551960, 107327940, 214655880]

約数ペア:

[(1, 214655880), (2, 107327940), (3, 71551960), (4, 53663970), (5, 42931176), (6, 35775980), (8, 26831985), (10, 21465588), (12, 17887990), (15, 14310392), (20, 10732794), (24, 8943995), (30, 7155196), (40, 5366397), (60, 3577598), (109, 1969320), (120, 1788799), (218, 984660), (327, 656440), (436, 492330), (545, 393864), (654, 328220), (872, 246165), (1090, 196932), (1308, 164110), (1635, 131288), (2180, 98466), (2616, 82055), (3270, 65644), (4360, 49233), (6540, 32822), (13080, 16411)]