27386520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{32603}}^1$

素因数の和:32624

約数の個数: 64

約数和(自身を含む): 93899520

約数和(自身を除く): 66513000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 32603, 65206, 97809, 130412, 163015, 195618, 228221, 260824, 326030, 391236, 456442, 489045, 652060, 684663, 782472, 912884, 978090, 1141105, 1304120, 1369326, 1825768, 1956180, 2282210, 2738652, 3423315, 3912360, 4564420, 5477304, 6846630, 9128840, 13693260, 27386520]

約数ペア:

[(1, 27386520), (2, 13693260), (3, 9128840), (4, 6846630), (5, 5477304), (6, 4564420), (7, 3912360), (8, 3423315), (10, 2738652), (12, 2282210), (14, 1956180), (15, 1825768), (20, 1369326), (21, 1304120), (24, 1141105), (28, 978090), (30, 912884), (35, 782472), (40, 684663), (42, 652060), (56, 489045), (60, 456442), (70, 391236), (84, 326030), (105, 260824), (120, 228221), (140, 195618), (168, 163015), (210, 130412), (280, 97809), (420, 65206), (840, 32603)]