26027520

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{3389}}^1$

素因数の和:3415

約数の個数: 80

約数和(自身を含む): 83231280

約数和(自身を除く): 57203760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1280, 1536, 1920, 2560, 3389, 3840, 6778, 7680, 10167, 13556, 16945, 20334, 27112, 33890, 40668, 50835, 54224, 67780, 81336, 101670, 108448, 135560, 162672, 203340, 216896, 271120, 325344, 406680, 433792, 542240, 650688, 813360, 867584, 1084480, 1301376, 1626720, 1735168, 2168960, 2602752, 3253440, 4337920, 5205504, 6506880, 8675840, 13013760, 26027520]

約数ペア:

[(1, 26027520), (2, 13013760), (3, 8675840), (4, 6506880), (5, 5205504), (6, 4337920), (8, 3253440), (10, 2602752), (12, 2168960), (15, 1735168), (16, 1626720), (20, 1301376), (24, 1084480), (30, 867584), (32, 813360), (40, 650688), (48, 542240), (60, 433792), (64, 406680), (80, 325344), (96, 271120), (120, 216896), (128, 203340), (160, 162672), (192, 135560), (240, 108448), (256, 101670), (320, 81336), (384, 67780), (480, 54224), (512, 50835), (640, 40668), (768, 33890), (960, 27112), (1280, 20334), (1536, 16945), (1920, 13556), (2560, 10167), (3389, 7680), (3840, 6778)]