23245320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{27673}}^1$

素因数の和:27694

約数の個数: 64

約数和(自身を含む): 79701120

約数和(自身を除く): 56455800

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, 27673, 55346, 83019, 110692, 138365, 166038, 193711, 221384, 276730, 332076, 387422, 415095, 553460, 581133, 664152, 774844, 830190, 968555, 1106920, 1162266, 1549688, 1660380, 1937110, 2324532, 2905665, 3320760, 3874220, 4649064, 5811330, 7748440, 11622660, 23245320]

約数ペア:

[(1, 23245320), (2, 11622660), (3, 7748440), (4, 5811330), (5, 4649064), (6, 3874220), (7, 3320760), (8, 2905665), (10, 2324532), (12, 1937110), (14, 1660380), (15, 1549688), (20, 1162266), (21, 1106920), (24, 968555), (28, 830190), (30, 774844), (35, 664152), (40, 581133), (42, 553460), (56, 415095), (60, 387422), (70, 332076), (84, 276730), (105, 221384), (120, 193711), (140, 166038), (168, 138365), (210, 110692), (280, 83019), (420, 55346), (840, 27673)]