1123937280

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{24391}}^1$

素因数の和:24422

約数の個数: 132

約数和(自身を含む): 3894573072

約数和(自身を除く): 2770635792

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, 1024, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3072, 3840, 4608, 5120, 5760, 7680, 9216, 11520, 15360, 23040, 24391, 46080, 48782, 73173, 97564, 121955, 146346, 195128, 219519, 243910, 292692, 365865, 390256, 439038, 487820, 585384, 731730, 780512, 878076, 975640, 1097595, 1170768, 1463460, 1561024, 1756152, 1951280, 2195190, 2341536, 2926920, 3122048, 3512304, 3902560, 4390380, 4683072, 5853840, 6244096, 7024608, 7805120, 8780760, 9366144, 11707680, 12488192, 14049216, 15610240, 17561520, 18732288, 23415360, 24976384, 28098432, 31220480, 35123040, 37464576, 46830720, 56196864, 62440960, 70246080, 74929152, 93661440, 112393728, 124881920, 140492160, 187322880, 224787456, 280984320, 374645760, 561968640, 1123937280]

約数ペア:

[(1, 1123937280), (2, 561968640), (3, 374645760), (4, 280984320), (5, 224787456), (6, 187322880), (8, 140492160), (9, 124881920), (10, 112393728), (12, 93661440), (15, 74929152), (16, 70246080), (18, 62440960), (20, 56196864), (24, 46830720), (30, 37464576), (32, 35123040), (36, 31220480), (40, 28098432), (45, 24976384), (48, 23415360), (60, 18732288), (64, 17561520), (72, 15610240), (80, 14049216), (90, 12488192), (96, 11707680), (120, 9366144), (128, 8780760), (144, 7805120), (160, 7024608), (180, 6244096), (192, 5853840), (240, 4683072), (256, 4390380), (288, 3902560), (320, 3512304), (360, 3122048), (384, 2926920), (480, 2341536), (512, 2195190), (576, 1951280), (640, 1756152), (720, 1561024), (768, 1463460), (960, 1170768), (1024, 1097595), (1152, 975640), (1280, 878076), (1440, 780512), (1536, 731730), (1920, 585384), (2304, 487820), (2560, 439038), (2880, 390256), (3072, 365865), (3840, 292692), (4608, 243910), (5120, 219519), (5760, 195128), (7680, 146346), (9216, 121955), (11520, 97564), (15360, 73173), (23040, 48782), (24391, 46080)]