419069520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{4583}}^1$

素因数の和:4729

約数の個数: 120

約数和(自身を含む): 1418766336

約数和(自身を除く): 999696816

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 127, 144, 180, 240, 254, 360, 381, 508, 635, 720, 762, 1016, 1143, 1270, 1524, 1905, 2032, 2286, 2540, 3048, 3810, 4572, 4583, 5080, 5715, 6096, 7620, 9144, 9166, 10160, 11430, 13749, 15240, 18288, 18332, 22860, 22915, 27498, 30480, 36664, 41247, 45720, 45830, 54996, 68745, 73328, 82494, 91440, 91660, 109992, 137490, 164988, 183320, 206235, 219984, 274980, 329976, 366640, 412470, 549960, 582041, 659952, 824940, 1099920, 1164082, 1649880, 1746123, 2328164, 2910205, 3299760, 3492246, 4656328, 5238369, 5820410, 6984492, 8730615, 9312656, 10476738, 11640820, 13968984, 17461230, 20953476, 23281640, 26191845, 27937968, 34922460, 41906952, 46563280, 52383690, 69844920, 83813904, 104767380, 139689840, 209534760, 419069520]

約数ペア:

[(1, 419069520), (2, 209534760), (3, 139689840), (4, 104767380), (5, 83813904), (6, 69844920), (8, 52383690), (9, 46563280), (10, 41906952), (12, 34922460), (15, 27937968), (16, 26191845), (18, 23281640), (20, 20953476), (24, 17461230), (30, 13968984), (36, 11640820), (40, 10476738), (45, 9312656), (48, 8730615), (60, 6984492), (72, 5820410), (80, 5238369), (90, 4656328), (120, 3492246), (127, 3299760), (144, 2910205), (180, 2328164), (240, 1746123), (254, 1649880), (360, 1164082), (381, 1099920), (508, 824940), (635, 659952), (720, 582041), (762, 549960), (1016, 412470), (1143, 366640), (1270, 329976), (1524, 274980), (1905, 219984), (2032, 206235), (2286, 183320), (2540, 164988), (3048, 137490), (3810, 109992), (4572, 91660), (4583, 91440), (5080, 82494), (5715, 73328), (6096, 68745), (7620, 54996), (9144, 45830), (9166, 45720), (10160, 41247), (11430, 36664), (13749, 30480), (15240, 27498), (18288, 22915), (18332, 22860)]