72932160

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{10853}}^1$

素因数の和:10880

約数の個数: 112

約数和(自身を含む): 264663936

約数和(自身を除く): 191731776

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, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 10853, 21706, 32559, 43412, 54265, 65118, 75971, 86824, 108530, 130236, 151942, 162795, 173648, 217060, 227913, 260472, 303884, 325590, 347296, 379855, 434120, 455826, 520944, 607768, 651180, 694592, 759710, 868240, 911652, 1041888, 1139565, 1215536, 1302360, 1519420, 1736480, 1823304, 2083776, 2279130, 2431072, 2604720, 3038840, 3472960, 3646608, 4558260, 4862144, 5209440, 6077680, 7293216, 9116520, 10418880, 12155360, 14586432, 18233040, 24310720, 36466080, 72932160]

約数ペア:

[(1, 72932160), (2, 36466080), (3, 24310720), (4, 18233040), (5, 14586432), (6, 12155360), (7, 10418880), (8, 9116520), (10, 7293216), (12, 6077680), (14, 5209440), (15, 4862144), (16, 4558260), (20, 3646608), (21, 3472960), (24, 3038840), (28, 2604720), (30, 2431072), (32, 2279130), (35, 2083776), (40, 1823304), (42, 1736480), (48, 1519420), (56, 1302360), (60, 1215536), (64, 1139565), (70, 1041888), (80, 911652), (84, 868240), (96, 759710), (105, 694592), (112, 651180), (120, 607768), (140, 520944), (160, 455826), (168, 434120), (192, 379855), (210, 347296), (224, 325590), (240, 303884), (280, 260472), (320, 227913), (336, 217060), (420, 173648), (448, 162795), (480, 151942), (560, 130236), (672, 108530), (840, 86824), (960, 75971), (1120, 65118), (1344, 54265), (1680, 43412), (2240, 32559), (3360, 21706), (6720, 10853)]