57897920

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{367}}^1$

素因数の和:430

約数の個数: 112

約数和(自身を含む): 151424640

約数和(自身を除く): 93526720

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 29, 32, 34, 40, 58, 64, 68, 80, 85, 116, 136, 145, 160, 170, 232, 272, 290, 320, 340, 367, 464, 493, 544, 580, 680, 734, 928, 986, 1088, 1160, 1360, 1468, 1835, 1856, 1972, 2320, 2465, 2720, 2936, 3670, 3944, 4640, 4930, 5440, 5872, 6239, 7340, 7888, 9280, 9860, 10643, 11744, 12478, 14680, 15776, 19720, 21286, 23488, 24956, 29360, 31195, 31552, 39440, 42572, 49912, 53215, 58720, 62390, 78880, 85144, 99824, 106430, 117440, 124780, 157760, 170288, 180931, 199648, 212860, 249560, 340576, 361862, 399296, 425720, 499120, 681152, 723724, 851440, 904655, 998240, 1447448, 1702880, 1809310, 1996480, 2894896, 3405760, 3618620, 5789792, 7237240, 11579584, 14474480, 28948960, 57897920]

約数ペア:

[(1, 57897920), (2, 28948960), (4, 14474480), (5, 11579584), (8, 7237240), (10, 5789792), (16, 3618620), (17, 3405760), (20, 2894896), (29, 1996480), (32, 1809310), (34, 1702880), (40, 1447448), (58, 998240), (64, 904655), (68, 851440), (80, 723724), (85, 681152), (116, 499120), (136, 425720), (145, 399296), (160, 361862), (170, 340576), (232, 249560), (272, 212860), (290, 199648), (320, 180931), (340, 170288), (367, 157760), (464, 124780), (493, 117440), (544, 106430), (580, 99824), (680, 85144), (734, 78880), (928, 62390), (986, 58720), (1088, 53215), (1160, 49912), (1360, 42572), (1468, 39440), (1835, 31552), (1856, 31195), (1972, 29360), (2320, 24956), (2465, 23488), (2720, 21286), (2936, 19720), (3670, 15776), (3944, 14680), (4640, 12478), (4930, 11744), (5440, 10643), (5872, 9860), (6239, 9280), (7340, 7888)]