58684871320

素因数分解:

$2^3\times 5^1\times {\mathrm{7207}}^1\times {\mathrm{203569}}^1$

素因数の和:210787

約数の個数: 32

約数和(自身を含む): 132059930400

約数和(自身を除く): 73375059080

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 7207, 14414, 28828, 36035, 57656, 72070, 144140, 203569, 288280, 407138, 814276, 1017845, 1628552, 2035690, 4071380, 8142760, 1467121783, 2934243566, 5868487132, 7335608915, 11736974264, 14671217830, 29342435660, 58684871320]

約数ペア:

[(1, 58684871320), (2, 29342435660), (4, 14671217830), (5, 11736974264), (8, 7335608915), (10, 5868487132), (20, 2934243566), (40, 1467121783), (7207, 8142760), (14414, 4071380), (28828, 2035690), (36035, 1628552), (57656, 1017845), (72070, 814276), (144140, 407138), (203569, 288280)]