87965580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{8779}}^1$

素因数の和:8958

約数の個数: 48

約数和(自身を含む): 247806720

約数和(自身を除く): 159841140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 167, 334, 501, 668, 835, 1002, 1670, 2004, 2505, 3340, 5010, 8779, 10020, 17558, 26337, 35116, 43895, 52674, 87790, 105348, 131685, 175580, 263370, 526740, 1466093, 2932186, 4398279, 5864372, 7330465, 8796558, 14660930, 17593116, 21991395, 29321860, 43982790, 87965580]

約数ペア:

[(1, 87965580), (2, 43982790), (3, 29321860), (4, 21991395), (5, 17593116), (6, 14660930), (10, 8796558), (12, 7330465), (15, 5864372), (20, 4398279), (30, 2932186), (60, 1466093), (167, 526740), (334, 263370), (501, 175580), (668, 131685), (835, 105348), (1002, 87790), (1670, 52674), (2004, 43895), (2505, 35116), (3340, 26337), (5010, 17558), (8779, 10020)]