40687680

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3853}}^1$

素因数の和:3884

約数の個数: 112

約数和(自身を含む): 140963904

約数和(自身を除く): 100276224

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 440, 480, 528, 660, 704, 880, 960, 1056, 1320, 1760, 2112, 2640, 3520, 3853, 5280, 7706, 10560, 11559, 15412, 19265, 23118, 30824, 38530, 42383, 46236, 57795, 61648, 77060, 84766, 92472, 115590, 123296, 127149, 154120, 169532, 184944, 211915, 231180, 246592, 254298, 308240, 339064, 369888, 423830, 462360, 508596, 616480, 635745, 678128, 739776, 847660, 924720, 1017192, 1232960, 1271490, 1356256, 1695320, 1849440, 2034384, 2542980, 2712512, 3390640, 3698880, 4068768, 5085960, 6781280, 8137536, 10171920, 13562560, 20343840, 40687680]

約数ペア:

[(1, 40687680), (2, 20343840), (3, 13562560), (4, 10171920), (5, 8137536), (6, 6781280), (8, 5085960), (10, 4068768), (11, 3698880), (12, 3390640), (15, 2712512), (16, 2542980), (20, 2034384), (22, 1849440), (24, 1695320), (30, 1356256), (32, 1271490), (33, 1232960), (40, 1017192), (44, 924720), (48, 847660), (55, 739776), (60, 678128), (64, 635745), (66, 616480), (80, 508596), (88, 462360), (96, 423830), (110, 369888), (120, 339064), (132, 308240), (160, 254298), (165, 246592), (176, 231180), (192, 211915), (220, 184944), (240, 169532), (264, 154120), (320, 127149), (330, 123296), (352, 115590), (440, 92472), (480, 84766), (528, 77060), (660, 61648), (704, 57795), (880, 46236), (960, 42383), (1056, 38530), (1320, 30824), (1760, 23118), (2112, 19265), (2640, 15412), (3520, 11559), (3853, 10560), (5280, 7706)]