2625627720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{21880231}}^1$

素因数の和:21880245

約数の個数: 32

約数和(自身を含む): 7876883520

約数和(自身を除く): 5251255800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 21880231, 43760462, 65640693, 87520924, 109401155, 131281386, 175041848, 218802310, 262562772, 328203465, 437604620, 525125544, 656406930, 875209240, 1312813860, 2625627720]

約数ペア:

[(1, 2625627720), (2, 1312813860), (3, 875209240), (4, 656406930), (5, 525125544), (6, 437604620), (8, 328203465), (10, 262562772), (12, 218802310), (15, 175041848), (20, 131281386), (24, 109401155), (30, 87520924), (40, 65640693), (60, 43760462), (120, 21880231)]