162010240

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{29}}^2\times {\mathrm{43}}^1$

素因数の和:127

約数の個数: 192

約数和(自身を含む): 469085760

約数和(自身を除く): 307075520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 32, 35, 40, 43, 56, 58, 64, 70, 80, 86, 112, 116, 128, 140, 145, 160, 172, 203, 215, 224, 232, 280, 290, 301, 320, 344, 406, 430, 448, 464, 560, 580, 602, 640, 688, 812, 841, 860, 896, 928, 1015, 1120, 1160, 1204, 1247, 1376, 1505, 1624, 1682, 1720, 1856, 2030, 2240, 2320, 2408, 2494, 2752, 3010, 3248, 3364, 3440, 3712, 4060, 4205, 4480, 4640, 4816, 4988, 5504, 5887, 6020, 6235, 6496, 6728, 6880, 8120, 8410, 8729, 9280, 9632, 9976, 11774, 12040, 12470, 12992, 13456, 13760, 16240, 16820, 17458, 18560, 19264, 19952, 23548, 24080, 24940, 25984, 26912, 27520, 29435, 32480, 33640, 34916, 36163, 38528, 39904, 43645, 47096, 48160, 49880, 53824, 58870, 64960, 67280, 69832, 72326, 79808, 87290, 94192, 96320, 99760, 107648, 117740, 129920, 134560, 139664, 144652, 159616, 174580, 180815, 188384, 192640, 199520, 235480, 253141, 269120, 279328, 289304, 349160, 361630, 376768, 399040, 470960, 506282, 538240, 558656, 578608, 698320, 723260, 753536, 798080, 941920, 1012564, 1117312, 1157216, 1265705, 1396640, 1446520, 1883840, 2025128, 2314432, 2531410, 2793280, 2893040, 3767680, 4050256, 4628864, 5062820, 5586560, 5786080, 8100512, 10125640, 11572160, 16201024, 20251280, 23144320, 32402048, 40502560, 81005120, 162010240]

約数ペア:

[(1, 162010240), (2, 81005120), (4, 40502560), (5, 32402048), (7, 23144320), (8, 20251280), (10, 16201024), (14, 11572160), (16, 10125640), (20, 8100512), (28, 5786080), (29, 5586560), (32, 5062820), (35, 4628864), (40, 4050256), (43, 3767680), (56, 2893040), (58, 2793280), (64, 2531410), (70, 2314432), (80, 2025128), (86, 1883840), (112, 1446520), (116, 1396640), (128, 1265705), (140, 1157216), (145, 1117312), (160, 1012564), (172, 941920), (203, 798080), (215, 753536), (224, 723260), (232, 698320), (280, 578608), (290, 558656), (301, 538240), (320, 506282), (344, 470960), (406, 399040), (430, 376768), (448, 361630), (464, 349160), (560, 289304), (580, 279328), (602, 269120), (640, 253141), (688, 235480), (812, 199520), (841, 192640), (860, 188384), (896, 180815), (928, 174580), (1015, 159616), (1120, 144652), (1160, 139664), (1204, 134560), (1247, 129920), (1376, 117740), (1505, 107648), (1624, 99760), (1682, 96320), (1720, 94192), (1856, 87290), (2030, 79808), (2240, 72326), (2320, 69832), (2408, 67280), (2494, 64960), (2752, 58870), (3010, 53824), (3248, 49880), (3364, 48160), (3440, 47096), (3712, 43645), (4060, 39904), (4205, 38528), (4480, 36163), (4640, 34916), (4816, 33640), (4988, 32480), (5504, 29435), (5887, 27520), (6020, 26912), (6235, 25984), (6496, 24940), (6728, 24080), (6880, 23548), (8120, 19952), (8410, 19264), (8729, 18560), (9280, 17458), (9632, 16820), (9976, 16240), (11774, 13760), (12040, 13456), (12470, 12992)]