104116880

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{185923}}^1$

素因数の和:185943

約数の個数: 40

約数和(自身を含む): 276654912

約数和(自身を除く): 172538032

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 185923, 371846, 743692, 929615, 1301461, 1487384, 1859230, 2602922, 2974768, 3718460, 5205844, 6507305, 7436920, 10411688, 13014610, 14873840, 20823376, 26029220, 52058440, 104116880]

約数ペア:

[(1, 104116880), (2, 52058440), (4, 26029220), (5, 20823376), (7, 14873840), (8, 13014610), (10, 10411688), (14, 7436920), (16, 6507305), (20, 5205844), (28, 3718460), (35, 2974768), (40, 2602922), (56, 1859230), (70, 1487384), (80, 1301461), (112, 929615), (140, 743692), (280, 371846), (560, 185923)]