329667840

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{9539}}^1$

素因数の和:9569

約数の個数: 144

約数和(自身を含む): 1169985600

約数和(自身を除く): 840317760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 768, 864, 960, 1080, 1152, 1280, 1440, 1728, 1920, 2160, 2304, 2880, 3456, 3840, 4320, 5760, 6912, 8640, 9539, 11520, 17280, 19078, 28617, 34560, 38156, 47695, 57234, 76312, 85851, 95390, 114468, 143085, 152624, 171702, 190780, 228936, 257553, 286170, 305248, 343404, 381560, 429255, 457872, 515106, 572340, 610496, 686808, 763120, 858510, 915744, 1030212, 1144680, 1220992, 1287765, 1373616, 1526240, 1717020, 1831488, 2060424, 2289360, 2441984, 2575530, 2747232, 3052480, 3434040, 3662976, 4120848, 4578720, 5151060, 5494464, 6104960, 6868080, 7325952, 8241696, 9157440, 10302120, 10988928, 12209920, 13736160, 16483392, 18314880, 20604240, 21977856, 27472320, 32966784, 36629760, 41208480, 54944640, 65933568, 82416960, 109889280, 164833920, 329667840]

約数ペア:

[(1, 329667840), (2, 164833920), (3, 109889280), (4, 82416960), (5, 65933568), (6, 54944640), (8, 41208480), (9, 36629760), (10, 32966784), (12, 27472320), (15, 21977856), (16, 20604240), (18, 18314880), (20, 16483392), (24, 13736160), (27, 12209920), (30, 10988928), (32, 10302120), (36, 9157440), (40, 8241696), (45, 7325952), (48, 6868080), (54, 6104960), (60, 5494464), (64, 5151060), (72, 4578720), (80, 4120848), (90, 3662976), (96, 3434040), (108, 3052480), (120, 2747232), (128, 2575530), (135, 2441984), (144, 2289360), (160, 2060424), (180, 1831488), (192, 1717020), (216, 1526240), (240, 1373616), (256, 1287765), (270, 1220992), (288, 1144680), (320, 1030212), (360, 915744), (384, 858510), (432, 763120), (480, 686808), (540, 610496), (576, 572340), (640, 515106), (720, 457872), (768, 429255), (864, 381560), (960, 343404), (1080, 305248), (1152, 286170), (1280, 257553), (1440, 228936), (1728, 190780), (1920, 171702), (2160, 152624), (2304, 143085), (2880, 114468), (3456, 95390), (3840, 85851), (4320, 76312), (5760, 57234), (6912, 47695), (8640, 38156), (9539, 34560), (11520, 28617), (17280, 19078)]