728636760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{193}}^1\times {\mathrm{10487}}^1$

素因数の和:10697

約数の個数: 96

約数和(自身を含む): 2380566240

約数和(自身を除く): 1651929480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 193, 360, 386, 579, 772, 965, 1158, 1544, 1737, 1930, 2316, 2895, 3474, 3860, 4632, 5790, 6948, 7720, 8685, 10487, 11580, 13896, 17370, 20974, 23160, 31461, 34740, 41948, 52435, 62922, 69480, 83896, 94383, 104870, 125844, 157305, 188766, 209740, 251688, 314610, 377532, 419480, 471915, 629220, 755064, 943830, 1258440, 1887660, 2023991, 3775320, 4047982, 6071973, 8095964, 10119955, 12143946, 16191928, 18215919, 20239910, 24287892, 30359865, 36431838, 40479820, 48575784, 60719730, 72863676, 80959640, 91079595, 121439460, 145727352, 182159190, 242878920, 364318380, 728636760]

約数ペア:

[(1, 728636760), (2, 364318380), (3, 242878920), (4, 182159190), (5, 145727352), (6, 121439460), (8, 91079595), (9, 80959640), (10, 72863676), (12, 60719730), (15, 48575784), (18, 40479820), (20, 36431838), (24, 30359865), (30, 24287892), (36, 20239910), (40, 18215919), (45, 16191928), (60, 12143946), (72, 10119955), (90, 8095964), (120, 6071973), (180, 4047982), (193, 3775320), (360, 2023991), (386, 1887660), (579, 1258440), (772, 943830), (965, 755064), (1158, 629220), (1544, 471915), (1737, 419480), (1930, 377532), (2316, 314610), (2895, 251688), (3474, 209740), (3860, 188766), (4632, 157305), (5790, 125844), (6948, 104870), (7720, 94383), (8685, 83896), (10487, 69480), (11580, 62922), (13896, 52435), (17370, 41948), (20974, 34740), (23160, 31461)]