1528016720

素因数分解:

$2^4\times 5^1\times {\mathrm{83}}^1\times {\mathrm{230123}}^1$

素因数の和:230219

約数の個数: 40

約数和(自身を含む): 3595457376

約数和(自身を除く): 2067440656

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 83, 166, 332, 415, 664, 830, 1328, 1660, 3320, 6640, 230123, 460246, 920492, 1150615, 1840984, 2301230, 3681968, 4602460, 9204920, 18409840, 19100209, 38200418, 76400836, 95501045, 152801672, 191002090, 305603344, 382004180, 764008360, 1528016720]

約数ペア:

[(1, 1528016720), (2, 764008360), (4, 382004180), (5, 305603344), (8, 191002090), (10, 152801672), (16, 95501045), (20, 76400836), (40, 38200418), (80, 19100209), (83, 18409840), (166, 9204920), (332, 4602460), (415, 3681968), (664, 2301230), (830, 1840984), (1328, 1150615), (1660, 920492), (3320, 460246), (6640, 230123)]