67207680

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{2917}}^1$

素因数の和:2946

約数の個数: 120

約数和(自身を含む): 232838892

約数和(自身を除く): 165631212

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, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 2917, 3840, 4608, 5760, 5834, 7680, 8751, 11520, 11668, 14585, 17502, 23040, 23336, 26253, 29170, 35004, 43755, 46672, 52506, 58340, 70008, 87510, 93344, 105012, 116680, 131265, 140016, 175020, 186688, 210024, 233360, 262530, 280032, 350040, 373376, 420048, 466720, 525060, 560064, 700080, 746752, 840096, 933440, 1050120, 1120128, 1400160, 1493504, 1680192, 1866880, 2100240, 2240256, 2800320, 3360384, 3733760, 4200480, 4480512, 5600640, 6720768, 7467520, 8400960, 11201280, 13441536, 16801920, 22402560, 33603840, 67207680]

約数ペア:

[(1, 67207680), (2, 33603840), (3, 22402560), (4, 16801920), (5, 13441536), (6, 11201280), (8, 8400960), (9, 7467520), (10, 6720768), (12, 5600640), (15, 4480512), (16, 4200480), (18, 3733760), (20, 3360384), (24, 2800320), (30, 2240256), (32, 2100240), (36, 1866880), (40, 1680192), (45, 1493504), (48, 1400160), (60, 1120128), (64, 1050120), (72, 933440), (80, 840096), (90, 746752), (96, 700080), (120, 560064), (128, 525060), (144, 466720), (160, 420048), (180, 373376), (192, 350040), (240, 280032), (256, 262530), (288, 233360), (320, 210024), (360, 186688), (384, 175020), (480, 140016), (512, 131265), (576, 116680), (640, 105012), (720, 93344), (768, 87510), (960, 70008), (1152, 58340), (1280, 52506), (1440, 46672), (1536, 43755), (1920, 35004), (2304, 29170), (2560, 26253), (2880, 23336), (2917, 23040), (3840, 17502), (4608, 14585), (5760, 11668), (5834, 11520), (7680, 8751)]