120110320

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{3329}}^1$

素因数の和:3394

約数の個数: 80

約数和(自身を含む): 312167520

約数和(自身を除く): 192057200

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 41, 44, 55, 80, 82, 88, 110, 164, 176, 205, 220, 328, 410, 440, 451, 656, 820, 880, 902, 1640, 1804, 2255, 3280, 3329, 3608, 4510, 6658, 7216, 9020, 13316, 16645, 18040, 26632, 33290, 36080, 36619, 53264, 66580, 73238, 133160, 136489, 146476, 183095, 266320, 272978, 292952, 366190, 545956, 585904, 682445, 732380, 1091912, 1364890, 1464760, 1501379, 2183824, 2729780, 2929520, 3002758, 5459560, 6005516, 7506895, 10919120, 12011032, 15013790, 24022064, 30027580, 60055160, 120110320]

約数ペア:

[(1, 120110320), (2, 60055160), (4, 30027580), (5, 24022064), (8, 15013790), (10, 12011032), (11, 10919120), (16, 7506895), (20, 6005516), (22, 5459560), (40, 3002758), (41, 2929520), (44, 2729780), (55, 2183824), (80, 1501379), (82, 1464760), (88, 1364890), (110, 1091912), (164, 732380), (176, 682445), (205, 585904), (220, 545956), (328, 366190), (410, 292952), (440, 272978), (451, 266320), (656, 183095), (820, 146476), (880, 136489), (902, 133160), (1640, 73238), (1804, 66580), (2255, 53264), (3280, 36619), (3329, 36080), (3608, 33290), (4510, 26632), (6658, 18040), (7216, 16645), (9020, 13316)]