110203360

素因数分解:

$2^5\times 5^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1$

素因数の和:284

約数の個数: 96

約数和(自身を含む): 269438400

約数和(自身を除く): 159235040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 71, 80, 89, 109, 142, 160, 178, 218, 284, 355, 356, 436, 445, 545, 568, 710, 712, 872, 890, 1090, 1136, 1420, 1424, 1744, 1780, 2180, 2272, 2840, 2848, 3488, 3560, 4360, 5680, 6319, 7120, 7739, 8720, 9701, 11360, 12638, 14240, 15478, 17440, 19402, 25276, 30956, 31595, 38695, 38804, 48505, 50552, 61912, 63190, 77390, 77608, 97010, 101104, 123824, 126380, 154780, 155216, 194020, 202208, 247648, 252760, 309560, 310432, 388040, 505520, 619120, 688771, 776080, 1011040, 1238240, 1377542, 1552160, 2755084, 3443855, 5510168, 6887710, 11020336, 13775420, 22040672, 27550840, 55101680, 110203360]

約数ペア:

[(1, 110203360), (2, 55101680), (4, 27550840), (5, 22040672), (8, 13775420), (10, 11020336), (16, 6887710), (20, 5510168), (32, 3443855), (40, 2755084), (71, 1552160), (80, 1377542), (89, 1238240), (109, 1011040), (142, 776080), (160, 688771), (178, 619120), (218, 505520), (284, 388040), (355, 310432), (356, 309560), (436, 252760), (445, 247648), (545, 202208), (568, 194020), (710, 155216), (712, 154780), (872, 126380), (890, 123824), (1090, 101104), (1136, 97010), (1420, 77608), (1424, 77390), (1744, 63190), (1780, 61912), (2180, 50552), (2272, 48505), (2840, 38804), (2848, 38695), (3488, 31595), (3560, 30956), (4360, 25276), (5680, 19402), (6319, 17440), (7120, 15478), (7739, 14240), (8720, 12638), (9701, 11360)]