97880490080

素因数分解:

$2^5\times 5^1\times {\mathrm{1609}}^1\times {\mathrm{380207}}^1$

素因数の和:381831

約数の個数: 48

約数和(自身を含む): 231386984640

約数和(自身を除く): 133506494560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 1609, 3218, 6436, 8045, 12872, 16090, 25744, 32180, 51488, 64360, 128720, 257440, 380207, 760414, 1520828, 1901035, 3041656, 3802070, 6083312, 7604140, 12166624, 15208280, 30416560, 60833120, 611753063, 1223506126, 2447012252, 3058765315, 4894024504, 6117530630, 9788049008, 12235061260, 19576098016, 24470122520, 48940245040, 97880490080]

約数ペア:

[(1, 97880490080), (2, 48940245040), (4, 24470122520), (5, 19576098016), (8, 12235061260), (10, 9788049008), (16, 6117530630), (20, 4894024504), (32, 3058765315), (40, 2447012252), (80, 1223506126), (160, 611753063), (1609, 60833120), (3218, 30416560), (6436, 15208280), (8045, 12166624), (12872, 7604140), (16090, 6083312), (25744, 3802070), (32180, 3041656), (51488, 1901035), (64360, 1520828), (128720, 760414), (257440, 380207)]