69833760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{145487}}^1$

素因数の和:145505

約数の個数: 48

約数和(自身を含む): 219977856

約数和(自身を除く): 150144096

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 145487, 290974, 436461, 581948, 727435, 872922, 1163896, 1454870, 1745844, 2182305, 2327792, 2909740, 3491688, 4364610, 4655584, 5819480, 6983376, 8729220, 11638960, 13966752, 17458440, 23277920, 34916880, 69833760]

約数ペア:

[(1, 69833760), (2, 34916880), (3, 23277920), (4, 17458440), (5, 13966752), (6, 11638960), (8, 8729220), (10, 6983376), (12, 5819480), (15, 4655584), (16, 4364610), (20, 3491688), (24, 2909740), (30, 2327792), (32, 2182305), (40, 1745844), (48, 1454870), (60, 1163896), (80, 872922), (96, 727435), (120, 581948), (160, 436461), (240, 290974), (480, 145487)]