190696720

素因数分解:

$2^4\times 5^1\times {\mathrm{283}}^1\times {\mathrm{8423}}^1$

素因数の和:8719

約数の個数: 40

約数和(自身を含む): 444989376

約数和(自身を除く): 254292656

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 283, 566, 1132, 1415, 2264, 2830, 4528, 5660, 8423, 11320, 16846, 22640, 33692, 42115, 67384, 84230, 134768, 168460, 336920, 673840, 2383709, 4767418, 9534836, 11918545, 19069672, 23837090, 38139344, 47674180, 95348360, 190696720]

約数ペア:

[(1, 190696720), (2, 95348360), (4, 47674180), (5, 38139344), (8, 23837090), (10, 19069672), (16, 11918545), (20, 9534836), (40, 4767418), (80, 2383709), (283, 673840), (566, 336920), (1132, 168460), (1415, 134768), (2264, 84230), (2830, 67384), (4528, 42115), (5660, 33692), (8423, 22640), (11320, 16846)]