235537920

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{10223}}^1$

素因数の和:10252

約数の個数: 120

約数和(自身を含む): 815813856

約数和(自身を除く): 580275936

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, 3840, 4608, 5760, 7680, 10223, 11520, 20446, 23040, 30669, 40892, 51115, 61338, 81784, 92007, 102230, 122676, 153345, 163568, 184014, 204460, 245352, 306690, 327136, 368028, 408920, 460035, 490704, 613380, 654272, 736056, 817840, 920070, 981408, 1226760, 1308544, 1472112, 1635680, 1840140, 1962816, 2453520, 2617088, 2944224, 3271360, 3680280, 3925632, 4907040, 5234176, 5888448, 6542720, 7360560, 7851264, 9814080, 11776896, 13085440, 14721120, 15702528, 19628160, 23553792, 26170880, 29442240, 39256320, 47107584, 58884480, 78512640, 117768960, 235537920]

約数ペア:

[(1, 235537920), (2, 117768960), (3, 78512640), (4, 58884480), (5, 47107584), (6, 39256320), (8, 29442240), (9, 26170880), (10, 23553792), (12, 19628160), (15, 15702528), (16, 14721120), (18, 13085440), (20, 11776896), (24, 9814080), (30, 7851264), (32, 7360560), (36, 6542720), (40, 5888448), (45, 5234176), (48, 4907040), (60, 3925632), (64, 3680280), (72, 3271360), (80, 2944224), (90, 2617088), (96, 2453520), (120, 1962816), (128, 1840140), (144, 1635680), (160, 1472112), (180, 1308544), (192, 1226760), (240, 981408), (256, 920070), (288, 817840), (320, 736056), (360, 654272), (384, 613380), (480, 490704), (512, 460035), (576, 408920), (640, 368028), (720, 327136), (768, 306690), (960, 245352), (1152, 204460), (1280, 184014), (1440, 163568), (1536, 153345), (1920, 122676), (2304, 102230), (2560, 92007), (2880, 81784), (3840, 61338), (4608, 51115), (5760, 40892), (7680, 30669), (10223, 23040), (11520, 20446)]