234920160

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1$

素因数の和:258

約数の個数: 288

約数和(自身を含む): 861876288

約数和(自身を除く): 626956128

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 41, 45, 46, 48, 60, 69, 72, 80, 82, 90, 92, 96, 115, 120, 123, 138, 144, 160, 164, 173, 180, 184, 205, 207, 230, 240, 246, 276, 288, 328, 345, 346, 360, 368, 369, 410, 414, 460, 480, 492, 519, 552, 615, 656, 690, 692, 720, 736, 738, 820, 828, 865, 920, 943, 984, 1035, 1038, 1104, 1230, 1312, 1380, 1384, 1440, 1476, 1557, 1640, 1656, 1730, 1840, 1845, 1886, 1968, 2070, 2076, 2208, 2460, 2595, 2760, 2768, 2829, 2952, 3114, 3280, 3312, 3460, 3680, 3690, 3772, 3936, 3979, 4140, 4152, 4715, 4920, 5190, 5520, 5536, 5658, 5904, 6228, 6560, 6624, 6920, 7093, 7380, 7544, 7785, 7958, 8280, 8304, 8487, 9430, 9840, 10380, 11040, 11316, 11808, 11937, 12456, 13840, 14145, 14186, 14760, 15088, 15570, 15916, 16560, 16608, 16974, 18860, 19680, 19895, 20760, 21279, 22632, 23874, 24912, 27680, 28290, 28372, 29520, 30176, 31140, 31832, 33120, 33948, 35465, 35811, 37720, 39790, 41520, 42435, 42558, 45264, 47748, 49824, 56580, 56744, 59040, 59685, 62280, 63664, 63837, 67896, 70930, 71622, 75440, 79580, 83040, 84870, 85116, 90528, 95496, 106395, 113160, 113488, 119370, 124560, 127328, 127674, 135792, 141860, 143244, 150880, 159160, 163139, 169740, 170232, 179055, 190992, 212790, 226320, 226976, 238740, 249120, 255348, 271584, 283720, 286488, 318320, 319185, 326278, 339480, 340464, 358110, 381984, 425580, 452640, 477480, 489417, 510696, 567440, 572976, 636640, 638370, 652556, 678960, 680928, 716220, 815695, 851160, 954960, 978834, 1021392, 1134880, 1145952, 1276740, 1305112, 1357920, 1432440, 1468251, 1631390, 1702320, 1909920, 1957668, 2042784, 2447085, 2553480, 2610224, 2864880, 2936502, 3262780, 3404640, 3915336, 4894170, 5106960, 5220448, 5729760, 5873004, 6525560, 7341255, 7830672, 9788340, 10213920, 11746008, 13051120, 14682510, 15661344, 19576680, 23492016, 26102240, 29365020, 39153360, 46984032, 58730040, 78306720, 117460080, 234920160]

約数ペア:

[(1, 234920160), (2, 117460080), (3, 78306720), (4, 58730040), (5, 46984032), (6, 39153360), (8, 29365020), (9, 26102240), (10, 23492016), (12, 19576680), (15, 15661344), (16, 14682510), (18, 13051120), (20, 11746008), (23, 10213920), (24, 9788340), (30, 7830672), (32, 7341255), (36, 6525560), (40, 5873004), (41, 5729760), (45, 5220448), (46, 5106960), (48, 4894170), (60, 3915336), (69, 3404640), (72, 3262780), (80, 2936502), (82, 2864880), (90, 2610224), (92, 2553480), (96, 2447085), (115, 2042784), (120, 1957668), (123, 1909920), (138, 1702320), (144, 1631390), (160, 1468251), (164, 1432440), (173, 1357920), (180, 1305112), (184, 1276740), (205, 1145952), (207, 1134880), (230, 1021392), (240, 978834), (246, 954960), (276, 851160), (288, 815695), (328, 716220), (345, 680928), (346, 678960), (360, 652556), (368, 638370), (369, 636640), (410, 572976), (414, 567440), (460, 510696), (480, 489417), (492, 477480), (519, 452640), (552, 425580), (615, 381984), (656, 358110), (690, 340464), (692, 339480), (720, 326278), (736, 319185), (738, 318320), (820, 286488), (828, 283720), (865, 271584), (920, 255348), (943, 249120), (984, 238740), (1035, 226976), (1038, 226320), (1104, 212790), (1230, 190992), (1312, 179055), (1380, 170232), (1384, 169740), (1440, 163139), (1476, 159160), (1557, 150880), (1640, 143244), (1656, 141860), (1730, 135792), (1840, 127674), (1845, 127328), (1886, 124560), (1968, 119370), (2070, 113488), (2076, 113160), (2208, 106395), (2460, 95496), (2595, 90528), (2760, 85116), (2768, 84870), (2829, 83040), (2952, 79580), (3114, 75440), (3280, 71622), (3312, 70930), (3460, 67896), (3680, 63837), (3690, 63664), (3772, 62280), (3936, 59685), (3979, 59040), (4140, 56744), (4152, 56580), (4715, 49824), (4920, 47748), (5190, 45264), (5520, 42558), (5536, 42435), (5658, 41520), (5904, 39790), (6228, 37720), (6560, 35811), (6624, 35465), (6920, 33948), (7093, 33120), (7380, 31832), (7544, 31140), (7785, 30176), (7958, 29520), (8280, 28372), (8304, 28290), (8487, 27680), (9430, 24912), (9840, 23874), (10380, 22632), (11040, 21279), (11316, 20760), (11808, 19895), (11937, 19680), (12456, 18860), (13840, 16974), (14145, 16608), (14186, 16560), (14760, 15916), (15088, 15570)]