273438120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{119929}}^1$

素因数の和:119962

約数の個数: 64

約数和(自身を含む): 863496000

約数和(自身を除く): 590057880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 119929, 239858, 359787, 479716, 599645, 719574, 959432, 1199290, 1439148, 1798935, 2278651, 2398580, 2878296, 3597870, 4557302, 4797160, 6835953, 7195740, 9114604, 11393255, 13671906, 14391480, 18229208, 22786510, 27343812, 34179765, 45573020, 54687624, 68359530, 91146040, 136719060, 273438120]

約数ペア:

[(1, 273438120), (2, 136719060), (3, 91146040), (4, 68359530), (5, 54687624), (6, 45573020), (8, 34179765), (10, 27343812), (12, 22786510), (15, 18229208), (19, 14391480), (20, 13671906), (24, 11393255), (30, 9114604), (38, 7195740), (40, 6835953), (57, 4797160), (60, 4557302), (76, 3597870), (95, 2878296), (114, 2398580), (120, 2278651), (152, 1798935), (190, 1439148), (228, 1199290), (285, 959432), (380, 719574), (456, 599645), (570, 479716), (760, 359787), (1140, 239858), (2280, 119929)]