208450275720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{9704389}}^1$

素因数の和:9704582

約数の個数: 64

約数和(自身を含む): 628844472000

約数和(自身を除く): 420394196280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 179, 358, 537, 716, 895, 1074, 1432, 1790, 2148, 2685, 3580, 4296, 5370, 7160, 10740, 21480, 9704389, 19408778, 29113167, 38817556, 48521945, 58226334, 77635112, 97043890, 116452668, 145565835, 194087780, 232905336, 291131670, 388175560, 582263340, 1164526680, 1737085631, 3474171262, 5211256893, 6948342524, 8685428155, 10422513786, 13896685048, 17370856310, 20845027572, 26056284465, 34741712620, 41690055144, 52112568930, 69483425240, 104225137860, 208450275720]

約数ペア:

[(1, 208450275720), (2, 104225137860), (3, 69483425240), (4, 52112568930), (5, 41690055144), (6, 34741712620), (8, 26056284465), (10, 20845027572), (12, 17370856310), (15, 13896685048), (20, 10422513786), (24, 8685428155), (30, 6948342524), (40, 5211256893), (60, 3474171262), (120, 1737085631), (179, 1164526680), (358, 582263340), (537, 388175560), (716, 291131670), (895, 232905336), (1074, 194087780), (1432, 145565835), (1790, 116452668), (2148, 97043890), (2685, 77635112), (3580, 58226334), (4296, 48521945), (5370, 38817556), (7160, 29113167), (10740, 19408778), (21480, 9704389)]