385587240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{25301}}^1$

素因数の和:25442

約数の個数: 64

約数和(自身を含む): 1165916160

約数和(自身を除く): 780328920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 127, 254, 381, 508, 635, 762, 1016, 1270, 1524, 1905, 2540, 3048, 3810, 5080, 7620, 15240, 25301, 50602, 75903, 101204, 126505, 151806, 202408, 253010, 303612, 379515, 506020, 607224, 759030, 1012040, 1518060, 3036120, 3213227, 6426454, 9639681, 12852908, 16066135, 19279362, 25705816, 32132270, 38558724, 48198405, 64264540, 77117448, 96396810, 128529080, 192793620, 385587240]

約数ペア:

[(1, 385587240), (2, 192793620), (3, 128529080), (4, 96396810), (5, 77117448), (6, 64264540), (8, 48198405), (10, 38558724), (12, 32132270), (15, 25705816), (20, 19279362), (24, 16066135), (30, 12852908), (40, 9639681), (60, 6426454), (120, 3213227), (127, 3036120), (254, 1518060), (381, 1012040), (508, 759030), (635, 607224), (762, 506020), (1016, 379515), (1270, 303612), (1524, 253010), (1905, 202408), (2540, 151806), (3048, 126505), (3810, 101204), (5080, 75903), (7620, 50602), (15240, 25301)]