29961840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{983}}^1$

素因数の和:1126

約数の個数: 80

約数和(自身を含む): 93708288

約数和(自身を除く): 63746448

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 127, 240, 254, 381, 508, 635, 762, 983, 1016, 1270, 1524, 1905, 1966, 2032, 2540, 2949, 3048, 3810, 3932, 4915, 5080, 5898, 6096, 7620, 7864, 9830, 10160, 11796, 14745, 15240, 15728, 19660, 23592, 29490, 30480, 39320, 47184, 58980, 78640, 117960, 124841, 235920, 249682, 374523, 499364, 624205, 749046, 998728, 1248410, 1498092, 1872615, 1997456, 2496820, 2996184, 3745230, 4993640, 5992368, 7490460, 9987280, 14980920, 29961840]

約数ペア:

[(1, 29961840), (2, 14980920), (3, 9987280), (4, 7490460), (5, 5992368), (6, 4993640), (8, 3745230), (10, 2996184), (12, 2496820), (15, 1997456), (16, 1872615), (20, 1498092), (24, 1248410), (30, 998728), (40, 749046), (48, 624205), (60, 499364), (80, 374523), (120, 249682), (127, 235920), (240, 124841), (254, 117960), (381, 78640), (508, 58980), (635, 47184), (762, 39320), (983, 30480), (1016, 29490), (1270, 23592), (1524, 19660), (1905, 15728), (1966, 15240), (2032, 14745), (2540, 11796), (2949, 10160), (3048, 9830), (3810, 7864), (3932, 7620), (4915, 6096), (5080, 5898)]