67452240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{2213}}^1$

素因数の和:2356

約数の個数: 80

約数和(自身を含む): 210843648

約数和(自身を除く): 143391408

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, 1016, 1270, 1524, 1905, 2032, 2213, 2540, 3048, 3810, 4426, 5080, 6096, 6639, 7620, 8852, 10160, 11065, 13278, 15240, 17704, 22130, 26556, 30480, 33195, 35408, 44260, 53112, 66390, 88520, 106224, 132780, 177040, 265560, 281051, 531120, 562102, 843153, 1124204, 1405255, 1686306, 2248408, 2810510, 3372612, 4215765, 4496816, 5621020, 6745224, 8431530, 11242040, 13490448, 16863060, 22484080, 33726120, 67452240]

約数ペア:

[(1, 67452240), (2, 33726120), (3, 22484080), (4, 16863060), (5, 13490448), (6, 11242040), (8, 8431530), (10, 6745224), (12, 5621020), (15, 4496816), (16, 4215765), (20, 3372612), (24, 2810510), (30, 2248408), (40, 1686306), (48, 1405255), (60, 1124204), (80, 843153), (120, 562102), (127, 531120), (240, 281051), (254, 265560), (381, 177040), (508, 132780), (635, 106224), (762, 88520), (1016, 66390), (1270, 53112), (1524, 44260), (1905, 35408), (2032, 33195), (2213, 30480), (2540, 26556), (3048, 22130), (3810, 17704), (4426, 15240), (5080, 13278), (6096, 11065), (6639, 10160), (7620, 8852)]