378956160

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{5981}}^1$

素因数の和:6017

約数の個数: 192

約数和(自身を含む): 1427783760

約数和(自身を除く): 1048827600

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, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 128, 132, 144, 160, 165, 176, 180, 192, 198, 220, 240, 264, 288, 320, 330, 352, 360, 384, 396, 440, 480, 495, 528, 576, 640, 660, 704, 720, 792, 880, 960, 990, 1056, 1152, 1320, 1408, 1440, 1584, 1760, 1920, 1980, 2112, 2640, 2880, 3168, 3520, 3960, 4224, 5280, 5760, 5981, 6336, 7040, 7920, 10560, 11962, 12672, 15840, 17943, 21120, 23924, 29905, 31680, 35886, 47848, 53829, 59810, 63360, 65791, 71772, 89715, 95696, 107658, 119620, 131582, 143544, 179430, 191392, 197373, 215316, 239240, 263164, 269145, 287088, 328955, 358860, 382784, 394746, 430632, 478480, 526328, 538290, 574176, 592119, 657910, 717720, 765568, 789492, 861264, 956960, 986865, 1052656, 1076580, 1148352, 1184238, 1315820, 1435440, 1578984, 1722528, 1913920, 1973730, 2105312, 2153160, 2296704, 2368476, 2631640, 2870880, 2960595, 3157968, 3445056, 3827840, 3947460, 4210624, 4306320, 4736952, 5263280, 5741760, 5921190, 6315936, 6890112, 7894920, 8421248, 8612640, 9473904, 10526560, 11483520, 11842380, 12631872, 15789840, 17225280, 18947808, 21053120, 23684760, 25263744, 31579680, 34450560, 37895616, 42106240, 47369520, 63159360, 75791232, 94739040, 126318720, 189478080, 378956160]

約数ペア:

[(1, 378956160), (2, 189478080), (3, 126318720), (4, 94739040), (5, 75791232), (6, 63159360), (8, 47369520), (9, 42106240), (10, 37895616), (11, 34450560), (12, 31579680), (15, 25263744), (16, 23684760), (18, 21053120), (20, 18947808), (22, 17225280), (24, 15789840), (30, 12631872), (32, 11842380), (33, 11483520), (36, 10526560), (40, 9473904), (44, 8612640), (45, 8421248), (48, 7894920), (55, 6890112), (60, 6315936), (64, 5921190), (66, 5741760), (72, 5263280), (80, 4736952), (88, 4306320), (90, 4210624), (96, 3947460), (99, 3827840), (110, 3445056), (120, 3157968), (128, 2960595), (132, 2870880), (144, 2631640), (160, 2368476), (165, 2296704), (176, 2153160), (180, 2105312), (192, 1973730), (198, 1913920), (220, 1722528), (240, 1578984), (264, 1435440), (288, 1315820), (320, 1184238), (330, 1148352), (352, 1076580), (360, 1052656), (384, 986865), (396, 956960), (440, 861264), (480, 789492), (495, 765568), (528, 717720), (576, 657910), (640, 592119), (660, 574176), (704, 538290), (720, 526328), (792, 478480), (880, 430632), (960, 394746), (990, 382784), (1056, 358860), (1152, 328955), (1320, 287088), (1408, 269145), (1440, 263164), (1584, 239240), (1760, 215316), (1920, 197373), (1980, 191392), (2112, 179430), (2640, 143544), (2880, 131582), (3168, 119620), (3520, 107658), (3960, 95696), (4224, 89715), (5280, 71772), (5760, 65791), (5981, 63360), (6336, 59810), (7040, 53829), (7920, 47848), (10560, 35886), (11962, 31680), (12672, 29905), (15840, 23924), (17943, 21120)]