24720900

素因数分解:

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

素因数の和:4373

約数の個数: 72

約数和(自身を含む): 75307680

約数和(自身を除く): 50586780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 25, 30, 38, 50, 57, 60, 75, 76, 95, 100, 114, 150, 190, 228, 285, 300, 380, 475, 570, 950, 1140, 1425, 1900, 2850, 4337, 5700, 8674, 13011, 17348, 21685, 26022, 43370, 52044, 65055, 82403, 86740, 108425, 130110, 164806, 216850, 247209, 260220, 325275, 329612, 412015, 433700, 494418, 650550, 824030, 988836, 1236045, 1301100, 1648060, 2060075, 2472090, 4120150, 4944180, 6180225, 8240300, 12360450, 24720900]

約数ペア:

[(1, 24720900), (2, 12360450), (3, 8240300), (4, 6180225), (5, 4944180), (6, 4120150), (10, 2472090), (12, 2060075), (15, 1648060), (19, 1301100), (20, 1236045), (25, 988836), (30, 824030), (38, 650550), (50, 494418), (57, 433700), (60, 412015), (75, 329612), (76, 325275), (95, 260220), (100, 247209), (114, 216850), (150, 164806), (190, 130110), (228, 108425), (285, 86740), (300, 82403), (380, 65055), (475, 52044), (570, 43370), (950, 26022), (1140, 21685), (1425, 17348), (1900, 13011), (2850, 8674), (4337, 5700)]