22494720

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1$

素因数の和:156

約数の個数: 160

約数和(自身を含む): 75129120

約数和(自身を除く): 52634400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 64, 80, 87, 96, 101, 116, 120, 128, 145, 160, 174, 192, 202, 232, 240, 256, 290, 303, 320, 348, 384, 404, 435, 464, 480, 505, 512, 580, 606, 640, 696, 768, 808, 870, 928, 960, 1010, 1160, 1212, 1280, 1392, 1515, 1536, 1616, 1740, 1856, 1920, 2020, 2320, 2424, 2560, 2784, 2929, 3030, 3232, 3480, 3712, 3840, 4040, 4640, 4848, 5568, 5858, 6060, 6464, 6960, 7424, 7680, 8080, 8787, 9280, 9696, 11136, 11716, 12120, 12928, 13920, 14645, 14848, 16160, 17574, 18560, 19392, 22272, 23432, 24240, 25856, 27840, 29290, 32320, 35148, 37120, 38784, 43935, 44544, 46864, 48480, 51712, 55680, 58580, 64640, 70296, 74240, 77568, 87870, 93728, 96960, 111360, 117160, 129280, 140592, 155136, 175740, 187456, 193920, 222720, 234320, 258560, 281184, 351480, 374912, 387840, 468640, 562368, 702960, 749824, 775680, 937280, 1124736, 1405920, 1499648, 1874560, 2249472, 2811840, 3749120, 4498944, 5623680, 7498240, 11247360, 22494720]

約数ペア:

[(1, 22494720), (2, 11247360), (3, 7498240), (4, 5623680), (5, 4498944), (6, 3749120), (8, 2811840), (10, 2249472), (12, 1874560), (15, 1499648), (16, 1405920), (20, 1124736), (24, 937280), (29, 775680), (30, 749824), (32, 702960), (40, 562368), (48, 468640), (58, 387840), (60, 374912), (64, 351480), (80, 281184), (87, 258560), (96, 234320), (101, 222720), (116, 193920), (120, 187456), (128, 175740), (145, 155136), (160, 140592), (174, 129280), (192, 117160), (202, 111360), (232, 96960), (240, 93728), (256, 87870), (290, 77568), (303, 74240), (320, 70296), (348, 64640), (384, 58580), (404, 55680), (435, 51712), (464, 48480), (480, 46864), (505, 44544), (512, 43935), (580, 38784), (606, 37120), (640, 35148), (696, 32320), (768, 29290), (808, 27840), (870, 25856), (928, 24240), (960, 23432), (1010, 22272), (1160, 19392), (1212, 18560), (1280, 17574), (1392, 16160), (1515, 14848), (1536, 14645), (1616, 13920), (1740, 12928), (1856, 12120), (1920, 11716), (2020, 11136), (2320, 9696), (2424, 9280), (2560, 8787), (2784, 8080), (2929, 7680), (3030, 7424), (3232, 6960), (3480, 6464), (3712, 6060), (3840, 5858), (4040, 5568), (4640, 4848)]