225742680

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{209021}}^1$

素因数の和:209041

約数の個数: 64

約数和(自身を含む): 752479200

約数和(自身を除く): 526736520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 209021, 418042, 627063, 836084, 1045105, 1254126, 1672168, 1881189, 2090210, 2508252, 3135315, 3762378, 4180420, 5016504, 5643567, 6270630, 7524756, 8360840, 9405945, 11287134, 12541260, 15049512, 18811890, 22574268, 25082520, 28217835, 37623780, 45148536, 56435670, 75247560, 112871340, 225742680]

約数ペア:

[(1, 225742680), (2, 112871340), (3, 75247560), (4, 56435670), (5, 45148536), (6, 37623780), (8, 28217835), (9, 25082520), (10, 22574268), (12, 18811890), (15, 15049512), (18, 12541260), (20, 11287134), (24, 9405945), (27, 8360840), (30, 7524756), (36, 6270630), (40, 5643567), (45, 5016504), (54, 4180420), (60, 3762378), (72, 3135315), (90, 2508252), (108, 2090210), (120, 1881189), (135, 1672168), (180, 1254126), (216, 1045105), (270, 836084), (360, 627063), (540, 418042), (1080, 209021)]