308212080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{116747}}^1$

素因数の和:116774

約数の個数: 80

約数和(自身を含む): 1042326144

約数和(自身を除く): 734114064

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 116747, 233494, 350241, 466988, 583735, 700482, 933976, 1167470, 1284217, 1400964, 1751205, 1867952, 2334940, 2568434, 2801928, 3502410, 3852651, 4669880, 5136868, 5603856, 6421085, 7004820, 7705302, 9339760, 10273736, 12842170, 14009640, 15410604, 19263255, 20547472, 25684340, 28019280, 30821208, 38526510, 51368680, 61642416, 77053020, 102737360, 154106040, 308212080]

約数ペア:

[(1, 308212080), (2, 154106040), (3, 102737360), (4, 77053020), (5, 61642416), (6, 51368680), (8, 38526510), (10, 30821208), (11, 28019280), (12, 25684340), (15, 20547472), (16, 19263255), (20, 15410604), (22, 14009640), (24, 12842170), (30, 10273736), (33, 9339760), (40, 7705302), (44, 7004820), (48, 6421085), (55, 5603856), (60, 5136868), (66, 4669880), (80, 3852651), (88, 3502410), (110, 2801928), (120, 2568434), (132, 2334940), (165, 1867952), (176, 1751205), (220, 1400964), (240, 1284217), (264, 1167470), (330, 933976), (440, 700482), (528, 583735), (660, 466988), (880, 350241), (1320, 233494), (2640, 116747)]