70138240

素因数分解:

$2^7\times 5^1\times {\mathrm{29}}^1\times {\mathrm{3779}}^1$

素因数の和:3827

約数の個数: 64

約数和(自身を含む): 173502000

約数和(自身を除く): 103363760

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, 3712, 3779, 4640, 7558, 9280, 15116, 18560, 18895, 30232, 37790, 60464, 75580, 109591, 120928, 151160, 219182, 241856, 302320, 438364, 483712, 547955, 604640, 876728, 1095910, 1209280, 1753456, 2191820, 2418560, 3506912, 4383640, 7013824, 8767280, 14027648, 17534560, 35069120, 70138240]

約数ペア:

[(1, 70138240), (2, 35069120), (4, 17534560), (5, 14027648), (8, 8767280), (10, 7013824), (16, 4383640), (20, 3506912), (29, 2418560), (32, 2191820), (40, 1753456), (58, 1209280), (64, 1095910), (80, 876728), (116, 604640), (128, 547955), (145, 483712), (160, 438364), (232, 302320), (290, 241856), (320, 219182), (464, 151160), (580, 120928), (640, 109591), (928, 75580), (1160, 60464), (1856, 37790), (2320, 30232), (3712, 18895), (3779, 18560), (4640, 15116), (7558, 9280)]