127169340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{13003}}^1$

素因数の和:13178

約数の個数: 48

約数和(自身を含む): 358286208

約数和(自身を除く): 231116868

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 163, 326, 489, 652, 815, 978, 1630, 1956, 2445, 3260, 4890, 9780, 13003, 26006, 39009, 52012, 65015, 78018, 130030, 156036, 195045, 260060, 390090, 780180, 2119489, 4238978, 6358467, 8477956, 10597445, 12716934, 21194890, 25433868, 31792335, 42389780, 63584670, 127169340]

約数ペア:

[(1, 127169340), (2, 63584670), (3, 42389780), (4, 31792335), (5, 25433868), (6, 21194890), (10, 12716934), (12, 10597445), (15, 8477956), (20, 6358467), (30, 4238978), (60, 2119489), (163, 780180), (326, 390090), (489, 260060), (652, 195045), (815, 156036), (978, 130030), (1630, 78018), (1956, 65015), (2445, 52012), (3260, 39009), (4890, 26006), (9780, 13003)]