210056240

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{114161}}^1$

素因数の和:114197

約数の個数: 40

約数和(自身を含む): 509619168

約数和(自身を除く): 299562928

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 114161, 228322, 456644, 570805, 913288, 1141610, 1826576, 2283220, 2625703, 4566440, 5251406, 9132880, 10502812, 13128515, 21005624, 26257030, 42011248, 52514060, 105028120, 210056240]

約数ペア:

[(1, 210056240), (2, 105028120), (4, 52514060), (5, 42011248), (8, 26257030), (10, 21005624), (16, 13128515), (20, 10502812), (23, 9132880), (40, 5251406), (46, 4566440), (80, 2625703), (92, 2283220), (115, 1826576), (184, 1141610), (230, 913288), (368, 570805), (460, 456644), (920, 228322), (1840, 114161)]