69537280

素因数分解:

$2^9\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1181}}^1$

素因数の和:1227

約数の個数: 80

約数和(自身を含む): 174122784

約数和(自身を除く): 104585504

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 128, 160, 184, 230, 256, 320, 368, 460, 512, 640, 736, 920, 1181, 1280, 1472, 1840, 2362, 2560, 2944, 3680, 4724, 5888, 5905, 7360, 9448, 11776, 11810, 14720, 18896, 23620, 27163, 29440, 37792, 47240, 54326, 58880, 75584, 94480, 108652, 135815, 151168, 188960, 217304, 271630, 302336, 377920, 434608, 543260, 604672, 755840, 869216, 1086520, 1511680, 1738432, 2173040, 3023360, 3476864, 4346080, 6953728, 8692160, 13907456, 17384320, 34768640, 69537280]

約数ペア:

[(1, 69537280), (2, 34768640), (4, 17384320), (5, 13907456), (8, 8692160), (10, 6953728), (16, 4346080), (20, 3476864), (23, 3023360), (32, 2173040), (40, 1738432), (46, 1511680), (64, 1086520), (80, 869216), (92, 755840), (115, 604672), (128, 543260), (160, 434608), (184, 377920), (230, 302336), (256, 271630), (320, 217304), (368, 188960), (460, 151168), (512, 135815), (640, 108652), (736, 94480), (920, 75584), (1181, 58880), (1280, 54326), (1472, 47240), (1840, 37792), (2362, 29440), (2560, 27163), (2944, 23620), (3680, 18896), (4724, 14720), (5888, 11810), (5905, 11776), (7360, 9448)]