156984180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1579}}^1\times {\mathrm{1657}}^1$

素因数の和:3248

約数の個数: 48

約数和(自身を含む): 440099520

約数和(自身を除く): 283115340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1579, 1657, 3158, 3314, 4737, 4971, 6316, 6628, 7895, 8285, 9474, 9942, 15790, 16570, 18948, 19884, 23685, 24855, 31580, 33140, 47370, 49710, 94740, 99420, 2616403, 5232806, 7849209, 10465612, 13082015, 15698418, 26164030, 31396836, 39246045, 52328060, 78492090, 156984180]

約数ペア:

[(1, 156984180), (2, 78492090), (3, 52328060), (4, 39246045), (5, 31396836), (6, 26164030), (10, 15698418), (12, 13082015), (15, 10465612), (20, 7849209), (30, 5232806), (60, 2616403), (1579, 99420), (1657, 94740), (3158, 49710), (3314, 47370), (4737, 33140), (4971, 31580), (6316, 24855), (6628, 23685), (7895, 19884), (8285, 18948), (9474, 16570), (9942, 15790)]