189135840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{2063}}^1$

素因数の和:2272

約数の個数: 96

約数和(自身を含む): 599187456

約数和(自身を除く): 410051616

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 191, 240, 382, 480, 573, 764, 955, 1146, 1528, 1910, 2063, 2292, 2865, 3056, 3820, 4126, 4584, 5730, 6112, 6189, 7640, 8252, 9168, 10315, 11460, 12378, 15280, 16504, 18336, 20630, 22920, 24756, 30560, 30945, 33008, 41260, 45840, 49512, 61890, 66016, 82520, 91680, 99024, 123780, 165040, 198048, 247560, 330080, 394033, 495120, 788066, 990240, 1182099, 1576132, 1970165, 2364198, 3152264, 3940330, 4728396, 5910495, 6304528, 7880660, 9456792, 11820990, 12609056, 15761320, 18913584, 23641980, 31522640, 37827168, 47283960, 63045280, 94567920, 189135840]

約数ペア:

[(1, 189135840), (2, 94567920), (3, 63045280), (4, 47283960), (5, 37827168), (6, 31522640), (8, 23641980), (10, 18913584), (12, 15761320), (15, 12609056), (16, 11820990), (20, 9456792), (24, 7880660), (30, 6304528), (32, 5910495), (40, 4728396), (48, 3940330), (60, 3152264), (80, 2364198), (96, 1970165), (120, 1576132), (160, 1182099), (191, 990240), (240, 788066), (382, 495120), (480, 394033), (573, 330080), (764, 247560), (955, 198048), (1146, 165040), (1528, 123780), (1910, 99024), (2063, 91680), (2292, 82520), (2865, 66016), (3056, 61890), (3820, 49512), (4126, 45840), (4584, 41260), (5730, 33008), (6112, 30945), (6189, 30560), (7640, 24756), (8252, 22920), (9168, 20630), (10315, 18336), (11460, 16504), (12378, 15280)]