48416640

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{167}}^1$

素因数の和:340

約数の個数: 128

約数和(自身を含む): 156280320

約数和(自身を除く): 107863680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 151, 160, 167, 192, 240, 302, 320, 334, 384, 453, 480, 501, 604, 640, 668, 755, 835, 906, 960, 1002, 1208, 1336, 1510, 1670, 1812, 1920, 2004, 2265, 2416, 2505, 2672, 3020, 3340, 3624, 4008, 4530, 4832, 5010, 5344, 6040, 6680, 7248, 8016, 9060, 9664, 10020, 10688, 12080, 13360, 14496, 16032, 18120, 19328, 20040, 21376, 24160, 25217, 26720, 28992, 32064, 36240, 40080, 48320, 50434, 53440, 57984, 64128, 72480, 75651, 80160, 96640, 100868, 106880, 126085, 144960, 151302, 160320, 201736, 252170, 289920, 302604, 320640, 378255, 403472, 504340, 605208, 756510, 806944, 1008680, 1210416, 1513020, 1613888, 2017360, 2420832, 3026040, 3227776, 4034720, 4841664, 6052080, 8069440, 9683328, 12104160, 16138880, 24208320, 48416640]

約数ペア:

[(1, 48416640), (2, 24208320), (3, 16138880), (4, 12104160), (5, 9683328), (6, 8069440), (8, 6052080), (10, 4841664), (12, 4034720), (15, 3227776), (16, 3026040), (20, 2420832), (24, 2017360), (30, 1613888), (32, 1513020), (40, 1210416), (48, 1008680), (60, 806944), (64, 756510), (80, 605208), (96, 504340), (120, 403472), (128, 378255), (151, 320640), (160, 302604), (167, 289920), (192, 252170), (240, 201736), (302, 160320), (320, 151302), (334, 144960), (384, 126085), (453, 106880), (480, 100868), (501, 96640), (604, 80160), (640, 75651), (668, 72480), (755, 64128), (835, 57984), (906, 53440), (960, 50434), (1002, 48320), (1208, 40080), (1336, 36240), (1510, 32064), (1670, 28992), (1812, 26720), (1920, 25217), (2004, 24160), (2265, 21376), (2416, 20040), (2505, 19328), (2672, 18120), (3020, 16032), (3340, 14496), (3624, 13360), (4008, 12080), (4530, 10688), (4832, 10020), (5010, 9664), (5344, 9060), (6040, 8016), (6680, 7248)]