48320640

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{8389}}^1$

素因数の和:8414

約数の個数: 96

約数和(自身を含む): 166877100

約数和(自身を除く): 118556460

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, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 8389, 16778, 25167, 33556, 41945, 50334, 67112, 75501, 83890, 100668, 125835, 134224, 151002, 167780, 201336, 251670, 268448, 302004, 335560, 377505, 402672, 503340, 536896, 604008, 671120, 755010, 805344, 1006680, 1073792, 1208016, 1342240, 1510020, 1610688, 2013360, 2416032, 2684480, 3020040, 3221376, 4026720, 4832064, 5368960, 6040080, 8053440, 9664128, 12080160, 16106880, 24160320, 48320640]

約数ペア:

[(1, 48320640), (2, 24160320), (3, 16106880), (4, 12080160), (5, 9664128), (6, 8053440), (8, 6040080), (9, 5368960), (10, 4832064), (12, 4026720), (15, 3221376), (16, 3020040), (18, 2684480), (20, 2416032), (24, 2013360), (30, 1610688), (32, 1510020), (36, 1342240), (40, 1208016), (45, 1073792), (48, 1006680), (60, 805344), (64, 755010), (72, 671120), (80, 604008), (90, 536896), (96, 503340), (120, 402672), (128, 377505), (144, 335560), (160, 302004), (180, 268448), (192, 251670), (240, 201336), (288, 167780), (320, 151002), (360, 134224), (384, 125835), (480, 100668), (576, 83890), (640, 75501), (720, 67112), (960, 50334), (1152, 41945), (1440, 33556), (1920, 25167), (2880, 16778), (5760, 8389)]