28922659440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{120511081}}^1$

素因数の和:120511097

約数の個数: 40

約数和(自身を含む): 89660245008

約数和(自身を除く): 60737585568

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 120511081, 241022162, 361533243, 482044324, 602555405, 723066486, 964088648, 1205110810, 1446132972, 1807666215, 1928177296, 2410221620, 2892265944, 3615332430, 4820443240, 5784531888, 7230664860, 9640886480, 14461329720, 28922659440]

約数ペア:

[(1, 28922659440), (2, 14461329720), (3, 9640886480), (4, 7230664860), (5, 5784531888), (6, 4820443240), (8, 3615332430), (10, 2892265944), (12, 2410221620), (15, 1928177296), (16, 1807666215), (20, 1446132972), (24, 1205110810), (30, 964088648), (40, 723066486), (48, 602555405), (60, 482044324), (80, 361533243), (120, 241022162), (240, 120511081)]