41840640

素因数分解:

$2^{12}\times 3^2\times 5^1\times {\mathrm{227}}^1$

素因数の和:262

約数の個数: 156

約数和(自身を含む): 145668744

約数和(自身を除く): 103828104

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 227, 240, 256, 288, 320, 360, 384, 454, 480, 512, 576, 640, 681, 720, 768, 908, 960, 1024, 1135, 1152, 1280, 1362, 1440, 1536, 1816, 1920, 2043, 2048, 2270, 2304, 2560, 2724, 2880, 3072, 3405, 3632, 3840, 4086, 4096, 4540, 4608, 5120, 5448, 5760, 6144, 6810, 7264, 7680, 8172, 9080, 9216, 10215, 10240, 10896, 11520, 12288, 13620, 14528, 15360, 16344, 18160, 18432, 20430, 20480, 21792, 23040, 27240, 29056, 30720, 32688, 36320, 36864, 40860, 43584, 46080, 54480, 58112, 61440, 65376, 72640, 81720, 87168, 92160, 108960, 116224, 130752, 145280, 163440, 174336, 184320, 217920, 232448, 261504, 290560, 326880, 348672, 435840, 464896, 523008, 581120, 653760, 697344, 871680, 929792, 1046016, 1162240, 1307520, 1394688, 1743360, 2092032, 2324480, 2615040, 2789376, 3486720, 4184064, 4648960, 5230080, 6973440, 8368128, 10460160, 13946880, 20920320, 41840640]

約数ペア:

[(1, 41840640), (2, 20920320), (3, 13946880), (4, 10460160), (5, 8368128), (6, 6973440), (8, 5230080), (9, 4648960), (10, 4184064), (12, 3486720), (15, 2789376), (16, 2615040), (18, 2324480), (20, 2092032), (24, 1743360), (30, 1394688), (32, 1307520), (36, 1162240), (40, 1046016), (45, 929792), (48, 871680), (60, 697344), (64, 653760), (72, 581120), (80, 523008), (90, 464896), (96, 435840), (120, 348672), (128, 326880), (144, 290560), (160, 261504), (180, 232448), (192, 217920), (227, 184320), (240, 174336), (256, 163440), (288, 145280), (320, 130752), (360, 116224), (384, 108960), (454, 92160), (480, 87168), (512, 81720), (576, 72640), (640, 65376), (681, 61440), (720, 58112), (768, 54480), (908, 46080), (960, 43584), (1024, 40860), (1135, 36864), (1152, 36320), (1280, 32688), (1362, 30720), (1440, 29056), (1536, 27240), (1816, 23040), (1920, 21792), (2043, 20480), (2048, 20430), (2270, 18432), (2304, 18160), (2560, 16344), (2724, 15360), (2880, 14528), (3072, 13620), (3405, 12288), (3632, 11520), (3840, 10896), (4086, 10240), (4096, 10215), (4540, 9216), (4608, 9080), (5120, 8172), (5448, 7680), (5760, 7264), (6144, 6810)]