76448880

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{35393}}^1$

素因数の和:35415

約数の個数: 80

約数和(自身を含む): 263331360

約数和(自身を除く): 186882480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 35393, 70786, 106179, 141572, 176965, 212358, 283144, 318537, 353930, 424716, 530895, 566288, 637074, 707860, 849432, 955611, 1061790, 1274148, 1415720, 1592685, 1698864, 1911222, 2123580, 2548296, 2831440, 3185370, 3822444, 4247160, 4778055, 5096592, 6370740, 7644888, 8494320, 9556110, 12741480, 15289776, 19112220, 25482960, 38224440, 76448880]

約数ペア:

[(1, 76448880), (2, 38224440), (3, 25482960), (4, 19112220), (5, 15289776), (6, 12741480), (8, 9556110), (9, 8494320), (10, 7644888), (12, 6370740), (15, 5096592), (16, 4778055), (18, 4247160), (20, 3822444), (24, 3185370), (27, 2831440), (30, 2548296), (36, 2123580), (40, 1911222), (45, 1698864), (48, 1592685), (54, 1415720), (60, 1274148), (72, 1061790), (80, 955611), (90, 849432), (108, 707860), (120, 637074), (135, 566288), (144, 530895), (180, 424716), (216, 353930), (240, 318537), (270, 283144), (360, 212358), (432, 176965), (540, 141572), (720, 106179), (1080, 70786), (2160, 35393)]