1118741760

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{32371}}^1$

素因数の和:32401

約数の個数: 144

約数和(自身を含む): 3970102080

約数和(自身を除く): 2851360320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 768, 864, 960, 1080, 1152, 1280, 1440, 1728, 1920, 2160, 2304, 2880, 3456, 3840, 4320, 5760, 6912, 8640, 11520, 17280, 32371, 34560, 64742, 97113, 129484, 161855, 194226, 258968, 291339, 323710, 388452, 485565, 517936, 582678, 647420, 776904, 874017, 971130, 1035872, 1165356, 1294840, 1456695, 1553808, 1748034, 1942260, 2071744, 2330712, 2589680, 2913390, 3107616, 3496068, 3884520, 4143488, 4370085, 4661424, 5179360, 5826780, 6215232, 6992136, 7769040, 8286976, 8740170, 9322848, 10358720, 11653560, 12430464, 13984272, 15538080, 17480340, 18645696, 20717440, 23307120, 24860928, 27968544, 31076160, 34960680, 37291392, 41434880, 46614240, 55937088, 62152320, 69921360, 74582784, 93228480, 111874176, 124304640, 139842720, 186456960, 223748352, 279685440, 372913920, 559370880, 1118741760]

約数ペア:

[(1, 1118741760), (2, 559370880), (3, 372913920), (4, 279685440), (5, 223748352), (6, 186456960), (8, 139842720), (9, 124304640), (10, 111874176), (12, 93228480), (15, 74582784), (16, 69921360), (18, 62152320), (20, 55937088), (24, 46614240), (27, 41434880), (30, 37291392), (32, 34960680), (36, 31076160), (40, 27968544), (45, 24860928), (48, 23307120), (54, 20717440), (60, 18645696), (64, 17480340), (72, 15538080), (80, 13984272), (90, 12430464), (96, 11653560), (108, 10358720), (120, 9322848), (128, 8740170), (135, 8286976), (144, 7769040), (160, 6992136), (180, 6215232), (192, 5826780), (216, 5179360), (240, 4661424), (256, 4370085), (270, 4143488), (288, 3884520), (320, 3496068), (360, 3107616), (384, 2913390), (432, 2589680), (480, 2330712), (540, 2071744), (576, 1942260), (640, 1748034), (720, 1553808), (768, 1456695), (864, 1294840), (960, 1165356), (1080, 1035872), (1152, 971130), (1280, 874017), (1440, 776904), (1728, 647420), (1920, 582678), (2160, 517936), (2304, 485565), (2880, 388452), (3456, 323710), (3840, 291339), (4320, 258968), (5760, 194226), (6912, 161855), (8640, 129484), (11520, 97113), (17280, 64742), (32371, 34560)]