55990684080

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{25921613}}^1$

素因数の和:25921635

約数の個数: 80

約数和(自身を含む): 192856808160

約数和(自身を除く): 136866124080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 25921613, 51843226, 77764839, 103686452, 129608065, 155529678, 207372904, 233294517, 259216130, 311059356, 388824195, 414745808, 466589034, 518432260, 622118712, 699883551, 777648390, 933178068, 1036864520, 1166472585, 1244237424, 1399767102, 1555296780, 1866356136, 2073729040, 2332945170, 2799534204, 3110593560, 3499417755, 3732712272, 4665890340, 5599068408, 6221187120, 6998835510, 9331780680, 11198136816, 13997671020, 18663561360, 27995342040, 55990684080]

約数ペア:

[(1, 55990684080), (2, 27995342040), (3, 18663561360), (4, 13997671020), (5, 11198136816), (6, 9331780680), (8, 6998835510), (9, 6221187120), (10, 5599068408), (12, 4665890340), (15, 3732712272), (16, 3499417755), (18, 3110593560), (20, 2799534204), (24, 2332945170), (27, 2073729040), (30, 1866356136), (36, 1555296780), (40, 1399767102), (45, 1244237424), (48, 1166472585), (54, 1036864520), (60, 933178068), (72, 777648390), (80, 699883551), (90, 622118712), (108, 518432260), (120, 466589034), (135, 414745808), (144, 388824195), (180, 311059356), (216, 259216130), (240, 233294517), (270, 207372904), (360, 155529678), (432, 129608065), (540, 103686452), (720, 77764839), (1080, 51843226), (2160, 25921613)]