79671040

素因数分解:

$2^8\times 5^1\times {\mathrm{67}}^1\times {\mathrm{929}}^1$

素因数の和:1017

約数の個数: 72

約数和(自身を含む): 193893840

約数和(自身を除く): 114222800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 67, 80, 128, 134, 160, 256, 268, 320, 335, 536, 640, 670, 929, 1072, 1280, 1340, 1858, 2144, 2680, 3716, 4288, 4645, 5360, 7432, 8576, 9290, 10720, 14864, 17152, 18580, 21440, 29728, 37160, 42880, 59456, 62243, 74320, 85760, 118912, 124486, 148640, 237824, 248972, 297280, 311215, 497944, 594560, 622430, 995888, 1189120, 1244860, 1991776, 2489720, 3983552, 4979440, 7967104, 9958880, 15934208, 19917760, 39835520, 79671040]

約数ペア:

[(1, 79671040), (2, 39835520), (4, 19917760), (5, 15934208), (8, 9958880), (10, 7967104), (16, 4979440), (20, 3983552), (32, 2489720), (40, 1991776), (64, 1244860), (67, 1189120), (80, 995888), (128, 622430), (134, 594560), (160, 497944), (256, 311215), (268, 297280), (320, 248972), (335, 237824), (536, 148640), (640, 124486), (670, 118912), (929, 85760), (1072, 74320), (1280, 62243), (1340, 59456), (1858, 42880), (2144, 37160), (2680, 29728), (3716, 21440), (4288, 18580), (4645, 17152), (5360, 14864), (7432, 10720), (8576, 9290)]