23072840

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4337}}^1$

素因数の和:4374

約数の個数: 64

約数和(自身を含む): 62467200

約数和(自身を除く): 39394360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 56, 70, 76, 95, 133, 140, 152, 190, 266, 280, 380, 532, 665, 760, 1064, 1330, 2660, 4337, 5320, 8674, 17348, 21685, 30359, 34696, 43370, 60718, 82403, 86740, 121436, 151795, 164806, 173480, 242872, 303590, 329612, 412015, 576821, 607180, 659224, 824030, 1153642, 1214360, 1648060, 2307284, 2884105, 3296120, 4614568, 5768210, 11536420, 23072840]

約数ペア:

[(1, 23072840), (2, 11536420), (4, 5768210), (5, 4614568), (7, 3296120), (8, 2884105), (10, 2307284), (14, 1648060), (19, 1214360), (20, 1153642), (28, 824030), (35, 659224), (38, 607180), (40, 576821), (56, 412015), (70, 329612), (76, 303590), (95, 242872), (133, 173480), (140, 164806), (152, 151795), (190, 121436), (266, 86740), (280, 82403), (380, 60718), (532, 43370), (665, 34696), (760, 30359), (1064, 21685), (1330, 17348), (2660, 8674), (4337, 5320)]