76308320

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{227}}^1$

素因数の和:444

約数の個数: 96

約数和(自身を含む): 198567936

約数和(自身を除く): 122259616

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 191, 220, 227, 352, 382, 440, 454, 764, 880, 908, 955, 1135, 1528, 1760, 1816, 1910, 2101, 2270, 2497, 3056, 3632, 3820, 4202, 4540, 4994, 6112, 7264, 7640, 8404, 9080, 9988, 10505, 12485, 15280, 16808, 18160, 19976, 21010, 24970, 30560, 33616, 36320, 39952, 42020, 43357, 49940, 67232, 79904, 84040, 86714, 99880, 168080, 173428, 199760, 216785, 336160, 346856, 399520, 433570, 476927, 693712, 867140, 953854, 1387424, 1734280, 1907708, 2384635, 3468560, 3815416, 4769270, 6937120, 7630832, 9538540, 15261664, 19077080, 38154160, 76308320]

約数ペア:

[(1, 76308320), (2, 38154160), (4, 19077080), (5, 15261664), (8, 9538540), (10, 7630832), (11, 6937120), (16, 4769270), (20, 3815416), (22, 3468560), (32, 2384635), (40, 1907708), (44, 1734280), (55, 1387424), (80, 953854), (88, 867140), (110, 693712), (160, 476927), (176, 433570), (191, 399520), (220, 346856), (227, 336160), (352, 216785), (382, 199760), (440, 173428), (454, 168080), (764, 99880), (880, 86714), (908, 84040), (955, 79904), (1135, 67232), (1528, 49940), (1760, 43357), (1816, 42020), (1910, 39952), (2101, 36320), (2270, 33616), (2497, 30560), (3056, 24970), (3632, 21010), (3820, 19976), (4202, 18160), (4540, 16808), (4994, 15280), (6112, 12485), (7264, 10505), (7640, 9988), (8404, 9080)]