387983160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{487}}^1\times {\mathrm{2213}}^1$

素因数の和:2717

約数の個数: 96

約数和(自身を含む): 1264105440

約数和(自身を除く): 876122280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 487, 974, 1461, 1948, 2213, 2435, 2922, 3896, 4383, 4426, 4870, 5844, 6639, 7305, 8766, 8852, 9740, 11065, 11688, 13278, 14610, 17532, 17704, 19480, 19917, 21915, 22130, 26556, 29220, 33195, 35064, 39834, 43830, 44260, 53112, 58440, 66390, 79668, 87660, 88520, 99585, 132780, 159336, 175320, 199170, 265560, 398340, 796680, 1077731, 2155462, 3233193, 4310924, 5388655, 6466386, 8621848, 9699579, 10777310, 12932772, 16165965, 19399158, 21554620, 25865544, 32331930, 38798316, 43109240, 48497895, 64663860, 77596632, 96995790, 129327720, 193991580, 387983160]

約数ペア:

[(1, 387983160), (2, 193991580), (3, 129327720), (4, 96995790), (5, 77596632), (6, 64663860), (8, 48497895), (9, 43109240), (10, 38798316), (12, 32331930), (15, 25865544), (18, 21554620), (20, 19399158), (24, 16165965), (30, 12932772), (36, 10777310), (40, 9699579), (45, 8621848), (60, 6466386), (72, 5388655), (90, 4310924), (120, 3233193), (180, 2155462), (360, 1077731), (487, 796680), (974, 398340), (1461, 265560), (1948, 199170), (2213, 175320), (2435, 159336), (2922, 132780), (3896, 99585), (4383, 88520), (4426, 87660), (4870, 79668), (5844, 66390), (6639, 58440), (7305, 53112), (8766, 44260), (8852, 43830), (9740, 39834), (11065, 35064), (11688, 33195), (13278, 29220), (14610, 26556), (17532, 22130), (17704, 21915), (19480, 19917)]