72716760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{2767}}^1$

素因数の和:2857

約数の個数: 96

約数和(自身を含む): 239653440

約数和(自身を除く): 166936680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 73, 90, 120, 146, 180, 219, 292, 360, 365, 438, 584, 657, 730, 876, 1095, 1314, 1460, 1752, 2190, 2628, 2767, 2920, 3285, 4380, 5256, 5534, 6570, 8301, 8760, 11068, 13140, 13835, 16602, 22136, 24903, 26280, 27670, 33204, 41505, 49806, 55340, 66408, 83010, 99612, 110680, 124515, 166020, 199224, 201991, 249030, 332040, 403982, 498060, 605973, 807964, 996120, 1009955, 1211946, 1615928, 1817919, 2019910, 2423892, 3029865, 3635838, 4039820, 4847784, 6059730, 7271676, 8079640, 9089595, 12119460, 14543352, 18179190, 24238920, 36358380, 72716760]

約数ペア:

[(1, 72716760), (2, 36358380), (3, 24238920), (4, 18179190), (5, 14543352), (6, 12119460), (8, 9089595), (9, 8079640), (10, 7271676), (12, 6059730), (15, 4847784), (18, 4039820), (20, 3635838), (24, 3029865), (30, 2423892), (36, 2019910), (40, 1817919), (45, 1615928), (60, 1211946), (72, 1009955), (73, 996120), (90, 807964), (120, 605973), (146, 498060), (180, 403982), (219, 332040), (292, 249030), (360, 201991), (365, 199224), (438, 166020), (584, 124515), (657, 110680), (730, 99612), (876, 83010), (1095, 66408), (1314, 55340), (1460, 49806), (1752, 41505), (2190, 33204), (2628, 27670), (2767, 26280), (2920, 24903), (3285, 22136), (4380, 16602), (5256, 13835), (5534, 13140), (6570, 11068), (8301, 8760)]