5156560560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{491}}^1\times {\mathrm{43759}}^1$

素因数の和:44266

約数の個数: 80

約数和(自身を含む): 16018260480

約数和(自身を除く): 10861699920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 491, 982, 1473, 1964, 2455, 2946, 3928, 4910, 5892, 7365, 7856, 9820, 11784, 14730, 19640, 23568, 29460, 39280, 43759, 58920, 87518, 117840, 131277, 175036, 218795, 262554, 350072, 437590, 525108, 656385, 700144, 875180, 1050216, 1312770, 1750360, 2100432, 2625540, 3500720, 5251080, 10502160, 21485669, 42971338, 64457007, 85942676, 107428345, 128914014, 171885352, 214856690, 257828028, 322285035, 343770704, 429713380, 515656056, 644570070, 859426760, 1031312112, 1289140140, 1718853520, 2578280280, 5156560560]

約数ペア:

[(1, 5156560560), (2, 2578280280), (3, 1718853520), (4, 1289140140), (5, 1031312112), (6, 859426760), (8, 644570070), (10, 515656056), (12, 429713380), (15, 343770704), (16, 322285035), (20, 257828028), (24, 214856690), (30, 171885352), (40, 128914014), (48, 107428345), (60, 85942676), (80, 64457007), (120, 42971338), (240, 21485669), (491, 10502160), (982, 5251080), (1473, 3500720), (1964, 2625540), (2455, 2100432), (2946, 1750360), (3928, 1312770), (4910, 1050216), (5892, 875180), (7365, 700144), (7856, 656385), (9820, 525108), (11784, 437590), (14730, 350072), (19640, 262554), (23568, 218795), (29460, 175036), (39280, 131277), (43759, 117840), (58920, 87518)]