61360560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{85223}}^1$

素因数の和:85242

約数の個数: 60

約数和(自身を含む): 206071632

約数和(自身を除く): 144711072

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 85223, 170446, 255669, 340892, 426115, 511338, 681784, 767007, 852230, 1022676, 1278345, 1363568, 1534014, 1704460, 2045352, 2556690, 3068028, 3408920, 3835035, 4090704, 5113380, 6136056, 6817840, 7670070, 10226760, 12272112, 15340140, 20453520, 30680280, 61360560]

約数ペア:

[(1, 61360560), (2, 30680280), (3, 20453520), (4, 15340140), (5, 12272112), (6, 10226760), (8, 7670070), (9, 6817840), (10, 6136056), (12, 5113380), (15, 4090704), (16, 3835035), (18, 3408920), (20, 3068028), (24, 2556690), (30, 2045352), (36, 1704460), (40, 1534014), (45, 1363568), (48, 1278345), (60, 1022676), (72, 852230), (80, 767007), (90, 681784), (120, 511338), (144, 426115), (180, 340892), (240, 255669), (360, 170446), (720, 85223)]