2630191920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{10959133}}^1$

素因数の和:10959149

約数の個数: 40

約数和(自身を含む): 8153595696

約数和(自身を除く): 5523403776

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 10959133, 21918266, 32877399, 43836532, 54795665, 65754798, 87673064, 109591330, 131509596, 164386995, 175346128, 219182660, 263019192, 328773990, 438365320, 526038384, 657547980, 876730640, 1315095960, 2630191920]

約数ペア:

[(1, 2630191920), (2, 1315095960), (3, 876730640), (4, 657547980), (5, 526038384), (6, 438365320), (8, 328773990), (10, 263019192), (12, 219182660), (15, 175346128), (16, 164386995), (20, 131509596), (24, 109591330), (30, 87673064), (40, 65754798), (48, 54795665), (60, 43836532), (80, 32877399), (120, 21918266), (240, 10959133)]