202205040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{842521}}^1$

素因数の和:842537

約数の個数: 40

約数和(自身を含む): 626836368

約数和(自身を除く): 424631328

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 842521, 1685042, 2527563, 3370084, 4212605, 5055126, 6740168, 8425210, 10110252, 12637815, 13480336, 16850420, 20220504, 25275630, 33700840, 40441008, 50551260, 67401680, 101102520, 202205040]

約数ペア:

[(1, 202205040), (2, 101102520), (3, 67401680), (4, 50551260), (5, 40441008), (6, 33700840), (8, 25275630), (10, 20220504), (12, 16850420), (15, 13480336), (16, 12637815), (20, 10110252), (24, 8425210), (30, 6740168), (40, 5055126), (48, 4212605), (60, 3370084), (80, 2527563), (120, 1685042), (240, 842521)]