65206080

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{7547}}^1$

素因数の和:7573

約数の個数: 112

約数和(自身を含む): 230063040

約数和(自身を除く): 164856960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 7547, 8640, 15094, 22641, 30188, 37735, 45282, 60376, 67923, 75470, 90564, 113205, 120752, 135846, 150940, 181128, 203769, 226410, 241504, 271692, 301880, 339615, 362256, 407538, 452820, 483008, 543384, 603760, 679230, 724512, 815076, 905640, 1018845, 1086768, 1207520, 1358460, 1449024, 1630152, 1811280, 2037690, 2173536, 2415040, 2716920, 3260304, 3622560, 4075380, 4347072, 5433840, 6520608, 7245120, 8150760, 10867680, 13041216, 16301520, 21735360, 32603040, 65206080]

約数ペア:

[(1, 65206080), (2, 32603040), (3, 21735360), (4, 16301520), (5, 13041216), (6, 10867680), (8, 8150760), (9, 7245120), (10, 6520608), (12, 5433840), (15, 4347072), (16, 4075380), (18, 3622560), (20, 3260304), (24, 2716920), (27, 2415040), (30, 2173536), (32, 2037690), (36, 1811280), (40, 1630152), (45, 1449024), (48, 1358460), (54, 1207520), (60, 1086768), (64, 1018845), (72, 905640), (80, 815076), (90, 724512), (96, 679230), (108, 603760), (120, 543384), (135, 483008), (144, 452820), (160, 407538), (180, 362256), (192, 339615), (216, 301880), (240, 271692), (270, 241504), (288, 226410), (320, 203769), (360, 181128), (432, 150940), (480, 135846), (540, 120752), (576, 113205), (720, 90564), (864, 75470), (960, 67923), (1080, 60376), (1440, 45282), (1728, 37735), (2160, 30188), (2880, 22641), (4320, 15094), (7547, 8640)]