63915840

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{22193}}^1$

素因数の和:22216

約数の個数: 84

約数和(自身を含む): 219853764

約数和(自身を除く): 155937924

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 22193, 44386, 66579, 88772, 110965, 133158, 177544, 199737, 221930, 266316, 332895, 355088, 399474, 443860, 532632, 665790, 710176, 798948, 887720, 998685, 1065264, 1331580, 1420352, 1597896, 1775440, 1997370, 2130528, 2663160, 3195792, 3550880, 3994740, 4261056, 5326320, 6391584, 7101760, 7989480, 10652640, 12783168, 15978960, 21305280, 31957920, 63915840]

約数ペア:

[(1, 63915840), (2, 31957920), (3, 21305280), (4, 15978960), (5, 12783168), (6, 10652640), (8, 7989480), (9, 7101760), (10, 6391584), (12, 5326320), (15, 4261056), (16, 3994740), (18, 3550880), (20, 3195792), (24, 2663160), (30, 2130528), (32, 1997370), (36, 1775440), (40, 1597896), (45, 1420352), (48, 1331580), (60, 1065264), (64, 998685), (72, 887720), (80, 798948), (90, 710176), (96, 665790), (120, 532632), (144, 443860), (160, 399474), (180, 355088), (192, 332895), (240, 266316), (288, 221930), (320, 199737), (360, 177544), (480, 133158), (576, 110965), (720, 88772), (960, 66579), (1440, 44386), (2880, 22193)]