71479080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{198553}}^1$

素因数の和:198570

約数の個数: 48

約数和(自身を含む): 232308180

約数和(自身を除く): 160829100

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, 198553, 397106, 595659, 794212, 992765, 1191318, 1588424, 1786977, 1985530, 2382636, 2978295, 3573954, 3971060, 4765272, 5956590, 7147908, 7942120, 8934885, 11913180, 14295816, 17869770, 23826360, 35739540, 71479080]

約数ペア:

[(1, 71479080), (2, 35739540), (3, 23826360), (4, 17869770), (5, 14295816), (6, 11913180), (8, 8934885), (9, 7942120), (10, 7147908), (12, 5956590), (15, 4765272), (18, 3971060), (20, 3573954), (24, 2978295), (30, 2382636), (36, 1985530), (40, 1786977), (45, 1588424), (60, 1191318), (72, 992765), (90, 794212), (120, 595659), (180, 397106), (360, 198553)]