164307240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{456409}}^1$

素因数の和:456426

約数の個数: 48

約数和(自身を含む): 533999700

約数和(自身を除く): 369692460

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 456409, 912818, 1369227, 1825636, 2282045, 2738454, 3651272, 4107681, 4564090, 5476908, 6846135, 8215362, 9128180, 10953816, 13692270, 16430724, 18256360, 20538405, 27384540, 32861448, 41076810, 54769080, 82153620, 164307240]

約数ペア:

[(1, 164307240), (2, 82153620), (3, 54769080), (4, 41076810), (5, 32861448), (6, 27384540), (8, 20538405), (9, 18256360), (10, 16430724), (12, 13692270), (15, 10953816), (18, 9128180), (20, 8215362), (24, 6846135), (30, 5476908), (36, 4564090), (40, 4107681), (45, 3651272), (60, 2738454), (72, 2282045), (90, 1825636), (120, 1369227), (180, 912818), (360, 456409)]