108735280

素因数分解:

$2^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{33151}}^1$

素因数の和:33205

約数の個数: 40

約数和(自身を含む): 258983424

約数和(自身を除く): 150248144

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 41, 80, 82, 164, 205, 328, 410, 656, 820, 1640, 3280, 33151, 66302, 132604, 165755, 265208, 331510, 530416, 663020, 1326040, 1359191, 2652080, 2718382, 5436764, 6795955, 10873528, 13591910, 21747056, 27183820, 54367640, 108735280]

約数ペア:

[(1, 108735280), (2, 54367640), (4, 27183820), (5, 21747056), (8, 13591910), (10, 10873528), (16, 6795955), (20, 5436764), (40, 2718382), (41, 2652080), (80, 1359191), (82, 1326040), (164, 663020), (205, 530416), (328, 331510), (410, 265208), (656, 165755), (820, 132604), (1640, 66302), (3280, 33151)]