48145920

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{6269}}^1$

素因数の和:6295

約数の個数: 80

約数和(自身を含む): 153941040

約数和(自身を除く): 105795120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1280, 1536, 1920, 2560, 3840, 6269, 7680, 12538, 18807, 25076, 31345, 37614, 50152, 62690, 75228, 94035, 100304, 125380, 150456, 188070, 200608, 250760, 300912, 376140, 401216, 501520, 601824, 752280, 802432, 1003040, 1203648, 1504560, 1604864, 2006080, 2407296, 3009120, 3209728, 4012160, 4814592, 6018240, 8024320, 9629184, 12036480, 16048640, 24072960, 48145920]

約数ペア:

[(1, 48145920), (2, 24072960), (3, 16048640), (4, 12036480), (5, 9629184), (6, 8024320), (8, 6018240), (10, 4814592), (12, 4012160), (15, 3209728), (16, 3009120), (20, 2407296), (24, 2006080), (30, 1604864), (32, 1504560), (40, 1203648), (48, 1003040), (60, 802432), (64, 752280), (80, 601824), (96, 501520), (120, 401216), (128, 376140), (160, 300912), (192, 250760), (240, 200608), (256, 188070), (320, 150456), (384, 125380), (480, 100304), (512, 94035), (640, 75228), (768, 62690), (960, 50152), (1280, 37614), (1536, 31345), (1920, 25076), (2560, 18807), (3840, 12538), (6269, 7680)]