83930880

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1987}}^1$

素因数の和:2022

約数の個数: 144

約数和(自身を含む): 292569984

約数和(自身を除く): 208639104

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, 128, 132, 160, 165, 176, 192, 220, 240, 256, 264, 320, 330, 352, 384, 440, 480, 528, 640, 660, 704, 768, 880, 960, 1056, 1280, 1320, 1408, 1760, 1920, 1987, 2112, 2640, 2816, 3520, 3840, 3974, 4224, 5280, 5961, 7040, 7948, 8448, 9935, 10560, 11922, 14080, 15896, 19870, 21120, 21857, 23844, 29805, 31792, 39740, 42240, 43714, 47688, 59610, 63584, 65571, 79480, 87428, 95376, 109285, 119220, 127168, 131142, 158960, 174856, 190752, 218570, 238440, 254336, 262284, 317920, 327855, 349712, 381504, 437140, 476880, 508672, 524568, 635840, 655710, 699424, 763008, 874280, 953760, 1049136, 1271680, 1311420, 1398848, 1526016, 1748560, 1907520, 2098272, 2543360, 2622840, 2797696, 3497120, 3815040, 4196544, 5245680, 5595392, 6994240, 7630080, 8393088, 10491360, 13988480, 16786176, 20982720, 27976960, 41965440, 83930880]

約数ペア:

[(1, 83930880), (2, 41965440), (3, 27976960), (4, 20982720), (5, 16786176), (6, 13988480), (8, 10491360), (10, 8393088), (11, 7630080), (12, 6994240), (15, 5595392), (16, 5245680), (20, 4196544), (22, 3815040), (24, 3497120), (30, 2797696), (32, 2622840), (33, 2543360), (40, 2098272), (44, 1907520), (48, 1748560), (55, 1526016), (60, 1398848), (64, 1311420), (66, 1271680), (80, 1049136), (88, 953760), (96, 874280), (110, 763008), (120, 699424), (128, 655710), (132, 635840), (160, 524568), (165, 508672), (176, 476880), (192, 437140), (220, 381504), (240, 349712), (256, 327855), (264, 317920), (320, 262284), (330, 254336), (352, 238440), (384, 218570), (440, 190752), (480, 174856), (528, 158960), (640, 131142), (660, 127168), (704, 119220), (768, 109285), (880, 95376), (960, 87428), (1056, 79480), (1280, 65571), (1320, 63584), (1408, 59610), (1760, 47688), (1920, 43714), (1987, 42240), (2112, 39740), (2640, 31792), (2816, 29805), (3520, 23844), (3840, 21857), (3974, 21120), (4224, 19870), (5280, 15896), (5961, 14080), (7040, 11922), (7948, 10560), (8448, 9935)]