304175080

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{8329}}^1$

素因数の和:8434

約数の個数: 64

約数和(自身を含む): 755697600

約数和(自身を除く): 451522520

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 83, 88, 110, 166, 220, 332, 415, 440, 664, 830, 913, 1660, 1826, 3320, 3652, 4565, 7304, 8329, 9130, 16658, 18260, 33316, 36520, 41645, 66632, 83290, 91619, 166580, 183238, 333160, 366476, 458095, 691307, 732952, 916190, 1382614, 1832380, 2765228, 3456535, 3664760, 5530456, 6913070, 7604377, 13826140, 15208754, 27652280, 30417508, 38021885, 60835016, 76043770, 152087540, 304175080]

約数ペア:

[(1, 304175080), (2, 152087540), (4, 76043770), (5, 60835016), (8, 38021885), (10, 30417508), (11, 27652280), (20, 15208754), (22, 13826140), (40, 7604377), (44, 6913070), (55, 5530456), (83, 3664760), (88, 3456535), (110, 2765228), (166, 1832380), (220, 1382614), (332, 916190), (415, 732952), (440, 691307), (664, 458095), (830, 366476), (913, 333160), (1660, 183238), (1826, 166580), (3320, 91619), (3652, 83290), (4565, 66632), (7304, 41645), (8329, 36520), (9130, 33316), (16658, 18260)]