89766160

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{1229}}^1$

素因数の和:1336

約数の個数: 80

約数和(自身を含む): 230610240

約数和(自身を除く): 140844080

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 83, 88, 110, 166, 176, 220, 332, 415, 440, 664, 830, 880, 913, 1229, 1328, 1660, 1826, 2458, 3320, 3652, 4565, 4916, 6145, 6640, 7304, 9130, 9832, 12290, 13519, 14608, 18260, 19664, 24580, 27038, 36520, 49160, 54076, 67595, 73040, 98320, 102007, 108152, 135190, 204014, 216304, 270380, 408028, 510035, 540760, 816056, 1020070, 1081520, 1122077, 1632112, 2040140, 2244154, 4080280, 4488308, 5610385, 8160560, 8976616, 11220770, 17953232, 22441540, 44883080, 89766160]

約数ペア:

[(1, 89766160), (2, 44883080), (4, 22441540), (5, 17953232), (8, 11220770), (10, 8976616), (11, 8160560), (16, 5610385), (20, 4488308), (22, 4080280), (40, 2244154), (44, 2040140), (55, 1632112), (80, 1122077), (83, 1081520), (88, 1020070), (110, 816056), (166, 540760), (176, 510035), (220, 408028), (332, 270380), (415, 216304), (440, 204014), (664, 135190), (830, 108152), (880, 102007), (913, 98320), (1229, 73040), (1328, 67595), (1660, 54076), (1826, 49160), (2458, 36520), (3320, 27038), (3652, 24580), (4565, 19664), (4916, 18260), (6145, 14608), (6640, 13519), (7304, 12290), (9130, 9832)]