23026248720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31980901}}^1$

素因数の和:31980920

約数の個数: 60

約数和(自身を含む): 77329821036

約数和(自身を除く): 54303572316

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 31980901, 63961802, 95942703, 127923604, 159904505, 191885406, 255847208, 287828109, 319809010, 383770812, 479713515, 511694416, 575656218, 639618020, 767541624, 959427030, 1151312436, 1279236040, 1439140545, 1535083248, 1918854060, 2302624872, 2558472080, 2878281090, 3837708120, 4605249744, 5756562180, 7675416240, 11513124360, 23026248720]

約数ペア:

[(1, 23026248720), (2, 11513124360), (3, 7675416240), (4, 5756562180), (5, 4605249744), (6, 3837708120), (8, 2878281090), (9, 2558472080), (10, 2302624872), (12, 1918854060), (15, 1535083248), (16, 1439140545), (18, 1279236040), (20, 1151312436), (24, 959427030), (30, 767541624), (36, 639618020), (40, 575656218), (45, 511694416), (48, 479713515), (60, 383770812), (72, 319809010), (80, 287828109), (90, 255847208), (120, 191885406), (144, 159904505), (180, 127923604), (240, 95942703), (360, 63961802), (720, 31980901)]