164975520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{7993}}^1$

素因数の和:8054

約数の個数: 96

約数和(自身を含む): 531824832

約数和(自身を除く): 366849312

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 80, 86, 96, 120, 129, 160, 172, 215, 240, 258, 344, 430, 480, 516, 645, 688, 860, 1032, 1290, 1376, 1720, 2064, 2580, 3440, 4128, 5160, 6880, 7993, 10320, 15986, 20640, 23979, 31972, 39965, 47958, 63944, 79930, 95916, 119895, 127888, 159860, 191832, 239790, 255776, 319720, 343699, 383664, 479580, 639440, 687398, 767328, 959160, 1031097, 1278880, 1374796, 1718495, 1918320, 2062194, 2749592, 3436990, 3836640, 4124388, 5155485, 5499184, 6873980, 8248776, 10310970, 10998368, 13747960, 16497552, 20621940, 27495920, 32995104, 41243880, 54991840, 82487760, 164975520]

約数ペア:

[(1, 164975520), (2, 82487760), (3, 54991840), (4, 41243880), (5, 32995104), (6, 27495920), (8, 20621940), (10, 16497552), (12, 13747960), (15, 10998368), (16, 10310970), (20, 8248776), (24, 6873980), (30, 5499184), (32, 5155485), (40, 4124388), (43, 3836640), (48, 3436990), (60, 2749592), (80, 2062194), (86, 1918320), (96, 1718495), (120, 1374796), (129, 1278880), (160, 1031097), (172, 959160), (215, 767328), (240, 687398), (258, 639440), (344, 479580), (430, 383664), (480, 343699), (516, 319720), (645, 255776), (688, 239790), (860, 191832), (1032, 159860), (1290, 127888), (1376, 119895), (1720, 95916), (2064, 79930), (2580, 63944), (3440, 47958), (4128, 39965), (5160, 31972), (6880, 23979), (7993, 20640), (10320, 15986)]