947754720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59833}}^1$

素因数の和:59865

約数の個数: 144

約数和(自身を含む): 3528291312

約数和(自身を除く): 2580536592

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 198, 220, 240, 264, 288, 330, 352, 360, 396, 440, 480, 495, 528, 660, 720, 792, 880, 990, 1056, 1320, 1440, 1584, 1760, 1980, 2640, 3168, 3960, 5280, 7920, 15840, 59833, 119666, 179499, 239332, 299165, 358998, 478664, 538497, 598330, 658163, 717996, 897495, 957328, 1076994, 1196660, 1316326, 1435992, 1794990, 1914656, 1974489, 2153988, 2393320, 2632652, 2692485, 2871984, 3290815, 3589980, 3948978, 4307976, 4786640, 5265304, 5384970, 5743968, 5923467, 6581630, 7179960, 7897956, 8615952, 9573280, 9872445, 10530608, 10769940, 11846934, 13163260, 14359920, 15795912, 17231904, 19744890, 21061216, 21539880, 23693868, 26326520, 28719840, 29617335, 31591824, 39489780, 43079760, 47387736, 52653040, 59234670, 63183648, 78979560, 86159520, 94775472, 105306080, 118469340, 157959120, 189550944, 236938680, 315918240, 473877360, 947754720]

約数ペア:

[(1, 947754720), (2, 473877360), (3, 315918240), (4, 236938680), (5, 189550944), (6, 157959120), (8, 118469340), (9, 105306080), (10, 94775472), (11, 86159520), (12, 78979560), (15, 63183648), (16, 59234670), (18, 52653040), (20, 47387736), (22, 43079760), (24, 39489780), (30, 31591824), (32, 29617335), (33, 28719840), (36, 26326520), (40, 23693868), (44, 21539880), (45, 21061216), (48, 19744890), (55, 17231904), (60, 15795912), (66, 14359920), (72, 13163260), (80, 11846934), (88, 10769940), (90, 10530608), (96, 9872445), (99, 9573280), (110, 8615952), (120, 7897956), (132, 7179960), (144, 6581630), (160, 5923467), (165, 5743968), (176, 5384970), (180, 5265304), (198, 4786640), (220, 4307976), (240, 3948978), (264, 3589980), (288, 3290815), (330, 2871984), (352, 2692485), (360, 2632652), (396, 2393320), (440, 2153988), (480, 1974489), (495, 1914656), (528, 1794990), (660, 1435992), (720, 1316326), (792, 1196660), (880, 1076994), (990, 957328), (1056, 897495), (1320, 717996), (1440, 658163), (1584, 598330), (1760, 538497), (1980, 478664), (2640, 358998), (3168, 299165), (3960, 239332), (5280, 179499), (7920, 119666), (15840, 59833)]