1627971120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{2261071}}^1$

素因数の和:2261090

約数の個数: 60

約数和(自身を含む): 5467272096

約数和(自身を除く): 3839300976

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, 2261071, 4522142, 6783213, 9044284, 11305355, 13566426, 18088568, 20349639, 22610710, 27132852, 33916065, 36177136, 40699278, 45221420, 54265704, 67832130, 81398556, 90442840, 101748195, 108531408, 135664260, 162797112, 180885680, 203496390, 271328520, 325594224, 406992780, 542657040, 813985560, 1627971120]

約数ペア:

[(1, 1627971120), (2, 813985560), (3, 542657040), (4, 406992780), (5, 325594224), (6, 271328520), (8, 203496390), (9, 180885680), (10, 162797112), (12, 135664260), (15, 108531408), (16, 101748195), (18, 90442840), (20, 81398556), (24, 67832130), (30, 54265704), (36, 45221420), (40, 40699278), (45, 36177136), (48, 33916065), (60, 27132852), (72, 22610710), (80, 20349639), (90, 18088568), (120, 13566426), (144, 11305355), (180, 9044284), (240, 6783213), (360, 4522142), (720, 2261071)]