98868160

素因数分解:

$2^6\times 5^1\times {\mathrm{509}}^1\times {\mathrm{607}}^1$

素因数の和:1133

約数の個数: 56

約数和(自身を含む): 236280960

約数和(自身を除く): 137412800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 509, 607, 1018, 1214, 2036, 2428, 2545, 3035, 4072, 4856, 5090, 6070, 8144, 9712, 10180, 12140, 16288, 19424, 20360, 24280, 32576, 38848, 40720, 48560, 81440, 97120, 162880, 194240, 308963, 617926, 1235852, 1544815, 2471704, 3089630, 4943408, 6179260, 9886816, 12358520, 19773632, 24717040, 49434080, 98868160]

約数ペア:

[(1, 98868160), (2, 49434080), (4, 24717040), (5, 19773632), (8, 12358520), (10, 9886816), (16, 6179260), (20, 4943408), (32, 3089630), (40, 2471704), (64, 1544815), (80, 1235852), (160, 617926), (320, 308963), (509, 194240), (607, 162880), (1018, 97120), (1214, 81440), (2036, 48560), (2428, 40720), (2545, 38848), (3035, 32576), (4072, 24280), (4856, 20360), (5090, 19424), (6070, 16288), (8144, 12140), (9712, 10180)]