141953280

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{5281}}^1$

素因数の和:5312

約数の個数: 144

約数和(自身を含む): 518227584

約数和(自身を除く): 376274304

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 768, 840, 896, 960, 1120, 1280, 1344, 1680, 1792, 1920, 2240, 2688, 3360, 3840, 4480, 5281, 5376, 6720, 8960, 10562, 13440, 15843, 21124, 26405, 26880, 31686, 36967, 42248, 52810, 63372, 73934, 79215, 84496, 105620, 110901, 126744, 147868, 158430, 168992, 184835, 211240, 221802, 253488, 295736, 316860, 337984, 369670, 422480, 443604, 506976, 554505, 591472, 633720, 675968, 739340, 844960, 887208, 1013952, 1109010, 1182944, 1267440, 1351936, 1478680, 1689920, 1774416, 2027904, 2218020, 2365888, 2534880, 2957360, 3379840, 3548832, 4055808, 4436040, 4731776, 5069760, 5914720, 6759680, 7097664, 8872080, 9463552, 10139520, 11829440, 14195328, 17744160, 20279040, 23658880, 28390656, 35488320, 47317760, 70976640, 141953280]

約数ペア:

[(1, 141953280), (2, 70976640), (3, 47317760), (4, 35488320), (5, 28390656), (6, 23658880), (7, 20279040), (8, 17744160), (10, 14195328), (12, 11829440), (14, 10139520), (15, 9463552), (16, 8872080), (20, 7097664), (21, 6759680), (24, 5914720), (28, 5069760), (30, 4731776), (32, 4436040), (35, 4055808), (40, 3548832), (42, 3379840), (48, 2957360), (56, 2534880), (60, 2365888), (64, 2218020), (70, 2027904), (80, 1774416), (84, 1689920), (96, 1478680), (105, 1351936), (112, 1267440), (120, 1182944), (128, 1109010), (140, 1013952), (160, 887208), (168, 844960), (192, 739340), (210, 675968), (224, 633720), (240, 591472), (256, 554505), (280, 506976), (320, 443604), (336, 422480), (384, 369670), (420, 337984), (448, 316860), (480, 295736), (560, 253488), (640, 221802), (672, 211240), (768, 184835), (840, 168992), (896, 158430), (960, 147868), (1120, 126744), (1280, 110901), (1344, 105620), (1680, 84496), (1792, 79215), (1920, 73934), (2240, 63372), (2688, 52810), (3360, 42248), (3840, 36967), (4480, 31686), (5281, 26880), (5376, 26405), (6720, 21124), (8960, 15843), (10562, 13440)]