339486720

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{257}}^1$

素因数の和:330

約数の個数: 192

約数和(自身を含む): 1115674560

約数和(自身を除く): 776187840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 64, 80, 86, 96, 120, 128, 129, 160, 172, 192, 215, 240, 256, 257, 258, 320, 344, 384, 430, 480, 512, 514, 516, 640, 645, 688, 768, 771, 860, 960, 1024, 1028, 1032, 1280, 1285, 1290, 1376, 1536, 1542, 1720, 1920, 2048, 2056, 2064, 2560, 2570, 2580, 2752, 3072, 3084, 3440, 3840, 3855, 4112, 4128, 5120, 5140, 5160, 5504, 6144, 6168, 6880, 7680, 7710, 8224, 8256, 10240, 10280, 10320, 11008, 11051, 12336, 13760, 15360, 15420, 16448, 16512, 20560, 20640, 22016, 22102, 24672, 27520, 30720, 30840, 32896, 33024, 33153, 41120, 41280, 44032, 44204, 49344, 55040, 55255, 61680, 65792, 66048, 66306, 82240, 82560, 88064, 88408, 98688, 110080, 110510, 123360, 131584, 132096, 132612, 164480, 165120, 165765, 176816, 197376, 220160, 221020, 246720, 263168, 264192, 265224, 328960, 330240, 331530, 353632, 394752, 440320, 442040, 493440, 526336, 530448, 657920, 660480, 663060, 707264, 789504, 884080, 986880, 1060896, 1315840, 1320960, 1326120, 1414528, 1579008, 1768160, 1973760, 2121792, 2631680, 2652240, 2829056, 3536320, 3947520, 4243584, 5304480, 5658112, 7072640, 7895040, 8487168, 10608960, 11316224, 14145280, 16974336, 21217920, 22632448, 28290560, 33948672, 42435840, 56581120, 67897344, 84871680, 113162240, 169743360, 339486720]

約数ペア:

[(1, 339486720), (2, 169743360), (3, 113162240), (4, 84871680), (5, 67897344), (6, 56581120), (8, 42435840), (10, 33948672), (12, 28290560), (15, 22632448), (16, 21217920), (20, 16974336), (24, 14145280), (30, 11316224), (32, 10608960), (40, 8487168), (43, 7895040), (48, 7072640), (60, 5658112), (64, 5304480), (80, 4243584), (86, 3947520), (96, 3536320), (120, 2829056), (128, 2652240), (129, 2631680), (160, 2121792), (172, 1973760), (192, 1768160), (215, 1579008), (240, 1414528), (256, 1326120), (257, 1320960), (258, 1315840), (320, 1060896), (344, 986880), (384, 884080), (430, 789504), (480, 707264), (512, 663060), (514, 660480), (516, 657920), (640, 530448), (645, 526336), (688, 493440), (768, 442040), (771, 440320), (860, 394752), (960, 353632), (1024, 331530), (1028, 330240), (1032, 328960), (1280, 265224), (1285, 264192), (1290, 263168), (1376, 246720), (1536, 221020), (1542, 220160), (1720, 197376), (1920, 176816), (2048, 165765), (2056, 165120), (2064, 164480), (2560, 132612), (2570, 132096), (2580, 131584), (2752, 123360), (3072, 110510), (3084, 110080), (3440, 98688), (3840, 88408), (3855, 88064), (4112, 82560), (4128, 82240), (5120, 66306), (5140, 66048), (5160, 65792), (5504, 61680), (6144, 55255), (6168, 55040), (6880, 49344), (7680, 44204), (7710, 44032), (8224, 41280), (8256, 41120), (10240, 33153), (10280, 33024), (10320, 32896), (11008, 30840), (11051, 30720), (12336, 27520), (13760, 24672), (15360, 22102), (15420, 22016), (16448, 20640), (16512, 20560)]