264946080

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{78853}}^1$

素因数の和:78878

約数の個数: 96

約数和(自身を含む): 953817984

約数和(自身を除く): 688871904

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 78853, 157706, 236559, 315412, 394265, 473118, 551971, 630824, 788530, 946236, 1103942, 1182795, 1261648, 1577060, 1655913, 1892472, 2207884, 2365590, 2523296, 2759855, 3154120, 3311826, 3784944, 4415768, 4731180, 5519710, 6308240, 6623652, 7569888, 8279565, 8831536, 9462360, 11039420, 12616480, 13247304, 16559130, 17663072, 18924720, 22078840, 26494608, 33118260, 37849440, 44157680, 52989216, 66236520, 88315360, 132473040, 264946080]

約数ペア:

[(1, 264946080), (2, 132473040), (3, 88315360), (4, 66236520), (5, 52989216), (6, 44157680), (7, 37849440), (8, 33118260), (10, 26494608), (12, 22078840), (14, 18924720), (15, 17663072), (16, 16559130), (20, 13247304), (21, 12616480), (24, 11039420), (28, 9462360), (30, 8831536), (32, 8279565), (35, 7569888), (40, 6623652), (42, 6308240), (48, 5519710), (56, 4731180), (60, 4415768), (70, 3784944), (80, 3311826), (84, 3154120), (96, 2759855), (105, 2523296), (112, 2365590), (120, 2207884), (140, 1892472), (160, 1655913), (168, 1577060), (210, 1261648), (224, 1182795), (240, 1103942), (280, 946236), (336, 788530), (420, 630824), (480, 551971), (560, 473118), (672, 394265), (840, 315412), (1120, 236559), (1680, 157706), (3360, 78853)]