52755720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{439631}}^1$

素因数の和:439645

約数の個数: 32

約数和(自身を含む): 158267520

約数和(自身を除く): 105511800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 439631, 879262, 1318893, 1758524, 2198155, 2637786, 3517048, 4396310, 5275572, 6594465, 8792620, 10551144, 13188930, 17585240, 26377860, 52755720]

約数ペア:

[(1, 52755720), (2, 26377860), (3, 17585240), (4, 13188930), (5, 10551144), (6, 8792620), (8, 6594465), (10, 5275572), (12, 4396310), (15, 3517048), (20, 2637786), (24, 2198155), (30, 1758524), (40, 1318893), (60, 879262), (120, 439631)]