213176160

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{317}}^1\times {\mathrm{467}}^1$

素因数の和:805

約数の個数: 144

約数和(自身を含む): 731321136

約数和(自身を除く): 518144976

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 317, 360, 467, 480, 634, 720, 934, 951, 1268, 1401, 1440, 1585, 1868, 1902, 2335, 2536, 2802, 2853, 3170, 3736, 3804, 4203, 4670, 4755, 5072, 5604, 5706, 6340, 7005, 7472, 7608, 8406, 9340, 9510, 10144, 11208, 11412, 12680, 14010, 14265, 14944, 15216, 16812, 18680, 19020, 21015, 22416, 22824, 25360, 28020, 28530, 30432, 33624, 37360, 38040, 42030, 44832, 45648, 50720, 56040, 57060, 67248, 74720, 76080, 84060, 91296, 112080, 114120, 134496, 148039, 152160, 168120, 224160, 228240, 296078, 336240, 444117, 456480, 592156, 672480, 740195, 888234, 1184312, 1332351, 1480390, 1776468, 2220585, 2368624, 2664702, 2960780, 3552936, 4441170, 4737248, 5329404, 5921560, 6661755, 7105872, 8882340, 10658808, 11843120, 13323510, 14211744, 17764680, 21317616, 23686240, 26647020, 35529360, 42635232, 53294040, 71058720, 106588080, 213176160]

約数ペア:

[(1, 213176160), (2, 106588080), (3, 71058720), (4, 53294040), (5, 42635232), (6, 35529360), (8, 26647020), (9, 23686240), (10, 21317616), (12, 17764680), (15, 14211744), (16, 13323510), (18, 11843120), (20, 10658808), (24, 8882340), (30, 7105872), (32, 6661755), (36, 5921560), (40, 5329404), (45, 4737248), (48, 4441170), (60, 3552936), (72, 2960780), (80, 2664702), (90, 2368624), (96, 2220585), (120, 1776468), (144, 1480390), (160, 1332351), (180, 1184312), (240, 888234), (288, 740195), (317, 672480), (360, 592156), (467, 456480), (480, 444117), (634, 336240), (720, 296078), (934, 228240), (951, 224160), (1268, 168120), (1401, 152160), (1440, 148039), (1585, 134496), (1868, 114120), (1902, 112080), (2335, 91296), (2536, 84060), (2802, 76080), (2853, 74720), (3170, 67248), (3736, 57060), (3804, 56040), (4203, 50720), (4670, 45648), (4755, 44832), (5072, 42030), (5604, 38040), (5706, 37360), (6340, 33624), (7005, 30432), (7472, 28530), (7608, 28020), (8406, 25360), (9340, 22824), (9510, 22416), (10144, 21015), (11208, 19020), (11412, 18680), (12680, 16812), (14010, 15216), (14265, 14944)]