1590520

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2339}}^1$

素因数の和:2367

約数の個数: 32

約数和(自身を含む): 3790800

約数和(自身を除く): 2200280

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 2339, 4678, 9356, 11695, 18712, 23390, 39763, 46780, 79526, 93560, 159052, 198815, 318104, 397630, 795260, 1590520]

約数ペア:

[(1, 1590520), (2, 795260), (4, 397630), (5, 318104), (8, 198815), (10, 159052), (17, 93560), (20, 79526), (34, 46780), (40, 39763), (68, 23390), (85, 18712), (136, 11695), (170, 9356), (340, 4678), (680, 2339)]