30087840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{62683}}^1$

素因数の和:62701

約数の個数: 48

約数和(自身を含む): 94778208

約数和(自身を除く): 64690368

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 62683, 125366, 188049, 250732, 313415, 376098, 501464, 626830, 752196, 940245, 1002928, 1253660, 1504392, 1880490, 2005856, 2507320, 3008784, 3760980, 5014640, 6017568, 7521960, 10029280, 15043920, 30087840]

約数ペア:

[(1, 30087840), (2, 15043920), (3, 10029280), (4, 7521960), (5, 6017568), (6, 5014640), (8, 3760980), (10, 3008784), (12, 2507320), (15, 2005856), (16, 1880490), (20, 1504392), (24, 1253660), (30, 1002928), (32, 940245), (40, 752196), (48, 626830), (60, 501464), (80, 376098), (96, 313415), (120, 250732), (160, 188049), (240, 125366), (480, 62683)]