56366720

素因数分解:

$2^7\times 5^1\times {\mathrm{29}}^1\times {\mathrm{3037}}^1$

素因数の和:3085

約数の個数: 64

約数和(自身を含む): 139444200

約数和(自身を除く): 83077480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 116, 128, 145, 160, 232, 290, 320, 464, 580, 640, 928, 1160, 1856, 2320, 3037, 3712, 4640, 6074, 9280, 12148, 15185, 18560, 24296, 30370, 48592, 60740, 88073, 97184, 121480, 176146, 194368, 242960, 352292, 388736, 440365, 485920, 704584, 880730, 971840, 1409168, 1761460, 1943680, 2818336, 3522920, 5636672, 7045840, 11273344, 14091680, 28183360, 56366720]

約数ペア:

[(1, 56366720), (2, 28183360), (4, 14091680), (5, 11273344), (8, 7045840), (10, 5636672), (16, 3522920), (20, 2818336), (29, 1943680), (32, 1761460), (40, 1409168), (58, 971840), (64, 880730), (80, 704584), (116, 485920), (128, 440365), (145, 388736), (160, 352292), (232, 242960), (290, 194368), (320, 176146), (464, 121480), (580, 97184), (640, 88073), (928, 60740), (1160, 48592), (1856, 30370), (2320, 24296), (3037, 18560), (3712, 15185), (4640, 12148), (6074, 9280)]