4680840

素因数分解:

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

素因数の和:2086

約数の個数: 64

約数和(自身を含む): 14788800

約数和(自身を除く): 10107960

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, 2053, 2280, 4106, 6159, 8212, 10265, 12318, 16424, 20530, 24636, 30795, 39007, 41060, 49272, 61590, 78014, 82120, 117021, 123180, 156028, 195035, 234042, 246360, 312056, 390070, 468084, 585105, 780140, 936168, 1170210, 1560280, 2340420, 4680840]

約数ペア:

[(1, 4680840), (2, 2340420), (3, 1560280), (4, 1170210), (5, 936168), (6, 780140), (8, 585105), (10, 468084), (12, 390070), (15, 312056), (19, 246360), (20, 234042), (24, 195035), (30, 156028), (38, 123180), (40, 117021), (57, 82120), (60, 78014), (76, 61590), (95, 49272), (114, 41060), (120, 39007), (152, 30795), (190, 24636), (228, 20530), (285, 16424), (380, 12318), (456, 10265), (570, 8212), (760, 6159), (1140, 4106), (2053, 2280)]