284217120

素因数分解:

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

素因数の和:6016

約数の個数: 192

約数和(自身を含む): 1085374080

約数和(自身を除く): 801156960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 88, 90, 96, 99, 108, 110, 120, 132, 135, 144, 160, 165, 176, 180, 198, 216, 220, 240, 264, 270, 288, 297, 330, 352, 360, 396, 432, 440, 480, 495, 528, 540, 594, 660, 720, 792, 864, 880, 990, 1056, 1080, 1188, 1320, 1440, 1485, 1584, 1760, 1980, 2160, 2376, 2640, 2970, 3168, 3960, 4320, 4752, 5280, 5940, 5981, 7920, 9504, 11880, 11962, 15840, 17943, 23760, 23924, 29905, 35886, 47520, 47848, 53829, 59810, 65791, 71772, 89715, 95696, 107658, 119620, 131582, 143544, 161487, 179430, 191392, 197373, 215316, 239240, 263164, 269145, 287088, 322974, 328955, 358860, 394746, 430632, 478480, 526328, 538290, 574176, 592119, 645948, 657910, 717720, 789492, 807435, 861264, 956960, 986865, 1052656, 1076580, 1184238, 1291896, 1315820, 1435440, 1578984, 1614870, 1722528, 1776357, 1973730, 2105312, 2153160, 2368476, 2583792, 2631640, 2870880, 2960595, 3157968, 3229740, 3552714, 3947460, 4306320, 4736952, 5167584, 5263280, 5921190, 6315936, 6459480, 7105428, 7894920, 8612640, 8881785, 9473904, 10526560, 11842380, 12918960, 14210856, 15789840, 17763570, 18947808, 23684760, 25837920, 28421712, 31579680, 35527140, 47369520, 56843424, 71054280, 94739040, 142108560, 284217120]

約数ペア:

[(1, 284217120), (2, 142108560), (3, 94739040), (4, 71054280), (5, 56843424), (6, 47369520), (8, 35527140), (9, 31579680), (10, 28421712), (11, 25837920), (12, 23684760), (15, 18947808), (16, 17763570), (18, 15789840), (20, 14210856), (22, 12918960), (24, 11842380), (27, 10526560), (30, 9473904), (32, 8881785), (33, 8612640), (36, 7894920), (40, 7105428), (44, 6459480), (45, 6315936), (48, 5921190), (54, 5263280), (55, 5167584), (60, 4736952), (66, 4306320), (72, 3947460), (80, 3552714), (88, 3229740), (90, 3157968), (96, 2960595), (99, 2870880), (108, 2631640), (110, 2583792), (120, 2368476), (132, 2153160), (135, 2105312), (144, 1973730), (160, 1776357), (165, 1722528), (176, 1614870), (180, 1578984), (198, 1435440), (216, 1315820), (220, 1291896), (240, 1184238), (264, 1076580), (270, 1052656), (288, 986865), (297, 956960), (330, 861264), (352, 807435), (360, 789492), (396, 717720), (432, 657910), (440, 645948), (480, 592119), (495, 574176), (528, 538290), (540, 526328), (594, 478480), (660, 430632), (720, 394746), (792, 358860), (864, 328955), (880, 322974), (990, 287088), (1056, 269145), (1080, 263164), (1188, 239240), (1320, 215316), (1440, 197373), (1485, 191392), (1584, 179430), (1760, 161487), (1980, 143544), (2160, 131582), (2376, 119620), (2640, 107658), (2970, 95696), (3168, 89715), (3960, 71772), (4320, 65791), (4752, 59810), (5280, 53829), (5940, 47848), (5981, 47520), (7920, 35886), (9504, 29905), (11880, 23924), (11962, 23760), (15840, 17943)]