155971080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{433253}}^1$

素因数の和:433270

約数の個数: 48

約数和(自身を含む): 506907180

約数和(自身を除く): 350936100

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, 433253, 866506, 1299759, 1733012, 2166265, 2599518, 3466024, 3899277, 4332530, 5199036, 6498795, 7798554, 8665060, 10398072, 12997590, 15597108, 17330120, 19496385, 25995180, 31194216, 38992770, 51990360, 77985540, 155971080]

約数ペア:

[(1, 155971080), (2, 77985540), (3, 51990360), (4, 38992770), (5, 31194216), (6, 25995180), (8, 19496385), (9, 17330120), (10, 15597108), (12, 12997590), (15, 10398072), (18, 8665060), (20, 7798554), (24, 6498795), (30, 5199036), (36, 4332530), (40, 3899277), (45, 3466024), (60, 2599518), (72, 2166265), (90, 1733012), (120, 1299759), (180, 866506), (360, 433253)]