298055040

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1$

素因数の和:205

約数の個数: 256

約数和(自身を含む): 1011268800

約数和(自身を除く): 713213760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 53, 58, 60, 64, 80, 87, 96, 101, 106, 116, 120, 128, 145, 159, 160, 174, 192, 202, 212, 232, 240, 265, 290, 303, 318, 320, 348, 384, 404, 424, 435, 464, 480, 505, 530, 580, 606, 636, 640, 696, 795, 808, 848, 870, 928, 960, 1010, 1060, 1160, 1212, 1272, 1392, 1515, 1537, 1590, 1616, 1696, 1740, 1856, 1920, 2020, 2120, 2320, 2424, 2544, 2784, 2929, 3030, 3074, 3180, 3232, 3392, 3480, 3712, 4040, 4240, 4611, 4640, 4848, 5088, 5353, 5568, 5858, 6060, 6148, 6360, 6464, 6784, 6960, 7685, 8080, 8480, 8787, 9222, 9280, 9696, 10176, 10706, 11136, 11716, 12120, 12296, 12720, 12928, 13920, 14645, 15370, 16059, 16160, 16960, 17574, 18444, 18560, 19392, 20352, 21412, 23055, 23432, 24240, 24592, 25440, 26765, 27840, 29290, 30740, 32118, 32320, 33920, 35148, 36888, 38784, 42824, 43935, 46110, 46864, 48480, 49184, 50880, 53530, 55680, 58580, 61480, 64236, 64640, 70296, 73776, 80295, 85648, 87870, 92220, 93728, 96960, 98368, 101760, 107060, 117160, 122960, 128472, 140592, 147552, 155237, 160590, 171296, 175740, 184440, 187456, 193920, 196736, 214120, 234320, 245920, 256944, 281184, 295104, 310474, 321180, 342592, 351480, 368880, 374912, 428240, 465711, 468640, 491840, 513888, 562368, 590208, 620948, 642360, 685184, 702960, 737760, 776185, 856480, 931422, 937280, 983680, 1027776, 1124736, 1241896, 1284720, 1405920, 1475520, 1552370, 1712960, 1862844, 1874560, 2055552, 2328555, 2483792, 2569440, 2811840, 2951040, 3104740, 3425920, 3725688, 4657110, 4967584, 5138880, 5623680, 6209480, 7451376, 9314220, 9935168, 10277760, 12418960, 14902752, 18628440, 19870336, 24837920, 29805504, 37256880, 49675840, 59611008, 74513760, 99351680, 149027520, 298055040]

約数ペア:

[(1, 298055040), (2, 149027520), (3, 99351680), (4, 74513760), (5, 59611008), (6, 49675840), (8, 37256880), (10, 29805504), (12, 24837920), (15, 19870336), (16, 18628440), (20, 14902752), (24, 12418960), (29, 10277760), (30, 9935168), (32, 9314220), (40, 7451376), (48, 6209480), (53, 5623680), (58, 5138880), (60, 4967584), (64, 4657110), (80, 3725688), (87, 3425920), (96, 3104740), (101, 2951040), (106, 2811840), (116, 2569440), (120, 2483792), (128, 2328555), (145, 2055552), (159, 1874560), (160, 1862844), (174, 1712960), (192, 1552370), (202, 1475520), (212, 1405920), (232, 1284720), (240, 1241896), (265, 1124736), (290, 1027776), (303, 983680), (318, 937280), (320, 931422), (348, 856480), (384, 776185), (404, 737760), (424, 702960), (435, 685184), (464, 642360), (480, 620948), (505, 590208), (530, 562368), (580, 513888), (606, 491840), (636, 468640), (640, 465711), (696, 428240), (795, 374912), (808, 368880), (848, 351480), (870, 342592), (928, 321180), (960, 310474), (1010, 295104), (1060, 281184), (1160, 256944), (1212, 245920), (1272, 234320), (1392, 214120), (1515, 196736), (1537, 193920), (1590, 187456), (1616, 184440), (1696, 175740), (1740, 171296), (1856, 160590), (1920, 155237), (2020, 147552), (2120, 140592), (2320, 128472), (2424, 122960), (2544, 117160), (2784, 107060), (2929, 101760), (3030, 98368), (3074, 96960), (3180, 93728), (3232, 92220), (3392, 87870), (3480, 85648), (3712, 80295), (4040, 73776), (4240, 70296), (4611, 64640), (4640, 64236), (4848, 61480), (5088, 58580), (5353, 55680), (5568, 53530), (5858, 50880), (6060, 49184), (6148, 48480), (6360, 46864), (6464, 46110), (6784, 43935), (6960, 42824), (7685, 38784), (8080, 36888), (8480, 35148), (8787, 33920), (9222, 32320), (9280, 32118), (9696, 30740), (10176, 29290), (10706, 27840), (11136, 26765), (11716, 25440), (12120, 24592), (12296, 24240), (12720, 23432), (12928, 23055), (13920, 21412), (14645, 20352), (15370, 19392), (16059, 18560), (16160, 18444), (16960, 17574)]