144580080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{20773}}^1$

素因数の和:20818

約数の個数: 80

約数和(自身を含む): 463675680

約数和(自身を除く): 319095600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 40, 48, 58, 60, 80, 87, 116, 120, 145, 174, 232, 240, 290, 348, 435, 464, 580, 696, 870, 1160, 1392, 1740, 2320, 3480, 6960, 20773, 41546, 62319, 83092, 103865, 124638, 166184, 207730, 249276, 311595, 332368, 415460, 498552, 602417, 623190, 830920, 997104, 1204834, 1246380, 1661840, 1807251, 2409668, 2492760, 3012085, 3614502, 4819336, 4985520, 6024170, 7229004, 9036255, 9638672, 12048340, 14458008, 18072510, 24096680, 28916016, 36145020, 48193360, 72290040, 144580080]

約数ペア:

[(1, 144580080), (2, 72290040), (3, 48193360), (4, 36145020), (5, 28916016), (6, 24096680), (8, 18072510), (10, 14458008), (12, 12048340), (15, 9638672), (16, 9036255), (20, 7229004), (24, 6024170), (29, 4985520), (30, 4819336), (40, 3614502), (48, 3012085), (58, 2492760), (60, 2409668), (80, 1807251), (87, 1661840), (116, 1246380), (120, 1204834), (145, 997104), (174, 830920), (232, 623190), (240, 602417), (290, 498552), (348, 415460), (435, 332368), (464, 311595), (580, 249276), (696, 207730), (870, 166184), (1160, 124638), (1392, 103865), (1740, 83092), (2320, 62319), (3480, 41546), (6960, 20773)]