225834080

素因数分解:

$2^5\times 5^1\times {\mathrm{281}}^1\times {\mathrm{5023}}^1$

素因数の和:5319

約数の個数: 48

約数和(自身を含む): 535538304

約数和(自身を除く): 309704224

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 281, 562, 1124, 1405, 2248, 2810, 4496, 5023, 5620, 8992, 10046, 11240, 20092, 22480, 25115, 40184, 44960, 50230, 80368, 100460, 160736, 200920, 401840, 803680, 1411463, 2822926, 5645852, 7057315, 11291704, 14114630, 22583408, 28229260, 45166816, 56458520, 112917040, 225834080]

約数ペア:

[(1, 225834080), (2, 112917040), (4, 56458520), (5, 45166816), (8, 28229260), (10, 22583408), (16, 14114630), (20, 11291704), (32, 7057315), (40, 5645852), (80, 2822926), (160, 1411463), (281, 803680), (562, 401840), (1124, 200920), (1405, 160736), (2248, 100460), (2810, 80368), (4496, 50230), (5023, 44960), (5620, 40184), (8992, 25115), (10046, 22480), (11240, 20092)]