597587240

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{383}}^1\times {\mathrm{2053}}^1$

素因数の和:2466

約数の個数: 64

約数和(自身を含む): 1419724800

約数和(自身を除く): 822137560

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 383, 760, 766, 1532, 1915, 2053, 3064, 3830, 4106, 7277, 7660, 8212, 10265, 14554, 15320, 16424, 20530, 29108, 36385, 39007, 41060, 58216, 72770, 78014, 82120, 145540, 156028, 195035, 291080, 312056, 390070, 780140, 786299, 1560280, 1572598, 3145196, 3931495, 6290392, 7862990, 14939681, 15725980, 29879362, 31451960, 59758724, 74698405, 119517448, 149396810, 298793620, 597587240]

約数ペア:

[(1, 597587240), (2, 298793620), (4, 149396810), (5, 119517448), (8, 74698405), (10, 59758724), (19, 31451960), (20, 29879362), (38, 15725980), (40, 14939681), (76, 7862990), (95, 6290392), (152, 3931495), (190, 3145196), (380, 1572598), (383, 1560280), (760, 786299), (766, 780140), (1532, 390070), (1915, 312056), (2053, 291080), (3064, 195035), (3830, 156028), (4106, 145540), (7277, 82120), (7660, 78014), (8212, 72770), (10265, 58216), (14554, 41060), (15320, 39007), (16424, 36385), (20530, 29108)]