195603075840

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1643171}}^1$

素因数の和:1643226

約数の個数: 144

約数和(自身を含む): 644859565056

約数和(自身を除く): 449256489216

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 240, 248, 256, 310, 320, 372, 384, 465, 480, 496, 620, 640, 744, 768, 930, 960, 992, 1240, 1280, 1488, 1860, 1920, 1984, 2480, 2976, 3720, 3840, 3968, 4960, 5952, 7440, 7936, 9920, 11904, 14880, 19840, 23808, 29760, 39680, 59520, 119040, 1643171, 3286342, 4929513, 6572684, 8215855, 9859026, 13145368, 16431710, 19718052, 24647565, 26290736, 32863420, 39436104, 49295130, 50938301, 52581472, 65726840, 78872208, 98590260, 101876602, 105162944, 131453680, 152814903, 157744416, 197180520, 203753204, 210325888, 254691505, 262907360, 305629806, 315488832, 394361040, 407506408, 420651776, 509383010, 525814720, 611259612, 630977664, 764074515, 788722080, 815012816, 1018766020, 1051629440, 1222519224, 1261955328, 1528149030, 1577444160, 1630025632, 2037532040, 2103258880, 2445038448, 3056298060, 3154888320, 3260051264, 4075064080, 4890076896, 6112596120, 6309776640, 6520102528, 8150128160, 9780153792, 12225192240, 13040205056, 16300256320, 19560307584, 24450384480, 32600512640, 39120615168, 48900768960, 65201025280, 97801537920, 195603075840]

約数ペア:

[(1, 195603075840), (2, 97801537920), (3, 65201025280), (4, 48900768960), (5, 39120615168), (6, 32600512640), (8, 24450384480), (10, 19560307584), (12, 16300256320), (15, 13040205056), (16, 12225192240), (20, 9780153792), (24, 8150128160), (30, 6520102528), (31, 6309776640), (32, 6112596120), (40, 4890076896), (48, 4075064080), (60, 3260051264), (62, 3154888320), (64, 3056298060), (80, 2445038448), (93, 2103258880), (96, 2037532040), (120, 1630025632), (124, 1577444160), (128, 1528149030), (155, 1261955328), (160, 1222519224), (186, 1051629440), (192, 1018766020), (240, 815012816), (248, 788722080), (256, 764074515), (310, 630977664), (320, 611259612), (372, 525814720), (384, 509383010), (465, 420651776), (480, 407506408), (496, 394361040), (620, 315488832), (640, 305629806), (744, 262907360), (768, 254691505), (930, 210325888), (960, 203753204), (992, 197180520), (1240, 157744416), (1280, 152814903), (1488, 131453680), (1860, 105162944), (1920, 101876602), (1984, 98590260), (2480, 78872208), (2976, 65726840), (3720, 52581472), (3840, 50938301), (3968, 49295130), (4960, 39436104), (5952, 32863420), (7440, 26290736), (7936, 24647565), (9920, 19718052), (11904, 16431710), (14880, 13145368), (19840, 9859026), (23808, 8215855), (29760, 6572684), (39680, 4929513), (59520, 3286342), (119040, 1643171)]