137490240

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{727}}^1$

素因数の和:944

約数の個数: 112

約数和(自身を含む): 439350912

約数和(自身を除く): 301860672

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 197, 240, 320, 394, 480, 591, 727, 788, 960, 985, 1182, 1454, 1576, 1970, 2181, 2364, 2908, 2955, 3152, 3635, 3940, 4362, 4728, 5816, 5910, 6304, 7270, 7880, 8724, 9456, 10905, 11632, 11820, 12608, 14540, 15760, 17448, 18912, 21810, 23264, 23640, 29080, 31520, 34896, 37824, 43620, 46528, 47280, 58160, 63040, 69792, 87240, 94560, 116320, 139584, 143219, 174480, 189120, 232640, 286438, 348960, 429657, 572876, 697920, 716095, 859314, 1145752, 1432190, 1718628, 2148285, 2291504, 2864380, 3437256, 4296570, 4583008, 5728760, 6874512, 8593140, 9166016, 11457520, 13749024, 17186280, 22915040, 27498048, 34372560, 45830080, 68745120, 137490240]

約数ペア:

[(1, 137490240), (2, 68745120), (3, 45830080), (4, 34372560), (5, 27498048), (6, 22915040), (8, 17186280), (10, 13749024), (12, 11457520), (15, 9166016), (16, 8593140), (20, 6874512), (24, 5728760), (30, 4583008), (32, 4296570), (40, 3437256), (48, 2864380), (60, 2291504), (64, 2148285), (80, 1718628), (96, 1432190), (120, 1145752), (160, 859314), (192, 716095), (197, 697920), (240, 572876), (320, 429657), (394, 348960), (480, 286438), (591, 232640), (727, 189120), (788, 174480), (960, 143219), (985, 139584), (1182, 116320), (1454, 94560), (1576, 87240), (1970, 69792), (2181, 63040), (2364, 58160), (2908, 47280), (2955, 46528), (3152, 43620), (3635, 37824), (3940, 34896), (4362, 31520), (4728, 29080), (5816, 23640), (5910, 23264), (6304, 21810), (7270, 18912), (7880, 17448), (8724, 15760), (9456, 14540), (10905, 12608), (11632, 11820)]