162352160

素因数分解:

$2^5\times 5^1\times {\mathrm{199}}^1\times {\mathrm{5099}}^1$

素因数の和:5313

約数の個数: 48

約数和(自身を含む): 385560000

約数和(自身を除く): 223207840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 199, 398, 796, 995, 1592, 1990, 3184, 3980, 5099, 6368, 7960, 10198, 15920, 20396, 25495, 31840, 40792, 50990, 81584, 101980, 163168, 203960, 407920, 815840, 1014701, 2029402, 4058804, 5073505, 8117608, 10147010, 16235216, 20294020, 32470432, 40588040, 81176080, 162352160]

約数ペア:

[(1, 162352160), (2, 81176080), (4, 40588040), (5, 32470432), (8, 20294020), (10, 16235216), (16, 10147010), (20, 8117608), (32, 5073505), (40, 4058804), (80, 2029402), (160, 1014701), (199, 815840), (398, 407920), (796, 203960), (995, 163168), (1592, 101980), (1990, 81584), (3184, 50990), (3980, 40792), (5099, 31840), (6368, 25495), (7960, 20396), (10198, 15920)]