10408240

素因数分解:

$2^4\times 5^1\times {\mathrm{281}}^1\times {\mathrm{463}}^1$

素因数の和:757

約数の個数: 40

約数和(自身を含む): 24337728

約数和(自身を除く): 13929488

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 281, 463, 562, 926, 1124, 1405, 1852, 2248, 2315, 2810, 3704, 4496, 4630, 5620, 7408, 9260, 11240, 18520, 22480, 37040, 130103, 260206, 520412, 650515, 1040824, 1301030, 2081648, 2602060, 5204120, 10408240]

約数ペア:

[(1, 10408240), (2, 5204120), (4, 2602060), (5, 2081648), (8, 1301030), (10, 1040824), (16, 650515), (20, 520412), (40, 260206), (80, 130103), (281, 37040), (463, 22480), (562, 18520), (926, 11240), (1124, 9260), (1405, 7408), (1852, 5620), (2248, 4630), (2315, 4496), (2810, 3704)]