45040480

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{571}}^1$

素因数の和:632

約数の個数: 96

約数和(自身を含む): 116756640

約数和(自身を除く): 71716160

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 29, 32, 34, 40, 58, 68, 80, 85, 116, 136, 145, 160, 170, 232, 272, 290, 340, 464, 493, 544, 571, 580, 680, 928, 986, 1142, 1160, 1360, 1972, 2284, 2320, 2465, 2720, 2855, 3944, 4568, 4640, 4930, 5710, 7888, 9136, 9707, 9860, 11420, 15776, 16559, 18272, 19414, 19720, 22840, 33118, 38828, 39440, 45680, 48535, 66236, 77656, 78880, 82795, 91360, 97070, 132472, 155312, 165590, 194140, 264944, 281503, 310624, 331180, 388280, 529888, 563006, 662360, 776560, 1126012, 1324720, 1407515, 1553120, 2252024, 2649440, 2815030, 4504048, 5630060, 9008096, 11260120, 22520240, 45040480]

約数ペア:

[(1, 45040480), (2, 22520240), (4, 11260120), (5, 9008096), (8, 5630060), (10, 4504048), (16, 2815030), (17, 2649440), (20, 2252024), (29, 1553120), (32, 1407515), (34, 1324720), (40, 1126012), (58, 776560), (68, 662360), (80, 563006), (85, 529888), (116, 388280), (136, 331180), (145, 310624), (160, 281503), (170, 264944), (232, 194140), (272, 165590), (290, 155312), (340, 132472), (464, 97070), (493, 91360), (544, 82795), (571, 78880), (580, 77656), (680, 66236), (928, 48535), (986, 45680), (1142, 39440), (1160, 38828), (1360, 33118), (1972, 22840), (2284, 19720), (2320, 19414), (2465, 18272), (2720, 16559), (2855, 15776), (3944, 11420), (4568, 9860), (4640, 9707), (4930, 9136), (5710, 7888)]