65131680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{4679}}^1$

素因数の和:4726

約数の個数: 96

約数和(自身を含む): 212284800

約数和(自身を除く): 147153120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 80, 87, 96, 116, 120, 145, 160, 174, 232, 240, 290, 348, 435, 464, 480, 580, 696, 870, 928, 1160, 1392, 1740, 2320, 2784, 3480, 4640, 4679, 6960, 9358, 13920, 14037, 18716, 23395, 28074, 37432, 46790, 56148, 70185, 74864, 93580, 112296, 135691, 140370, 149728, 187160, 224592, 271382, 280740, 374320, 407073, 449184, 542764, 561480, 678455, 748640, 814146, 1085528, 1122960, 1356910, 1628292, 2035365, 2171056, 2245920, 2713820, 3256584, 4070730, 4342112, 5427640, 6513168, 8141460, 10855280, 13026336, 16282920, 21710560, 32565840, 65131680]

約数ペア:

[(1, 65131680), (2, 32565840), (3, 21710560), (4, 16282920), (5, 13026336), (6, 10855280), (8, 8141460), (10, 6513168), (12, 5427640), (15, 4342112), (16, 4070730), (20, 3256584), (24, 2713820), (29, 2245920), (30, 2171056), (32, 2035365), (40, 1628292), (48, 1356910), (58, 1122960), (60, 1085528), (80, 814146), (87, 748640), (96, 678455), (116, 561480), (120, 542764), (145, 449184), (160, 407073), (174, 374320), (232, 280740), (240, 271382), (290, 224592), (348, 187160), (435, 149728), (464, 140370), (480, 135691), (580, 112296), (696, 93580), (870, 74864), (928, 70185), (1160, 56148), (1392, 46790), (1740, 37432), (2320, 28074), (2784, 23395), (3480, 18716), (4640, 14037), (4679, 13920), (6960, 9358)]