264900560

素因数分解:

$2^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{56123}}^1$

素因数の和:56195

約数の個数: 40

約数和(自身を含む): 626343840

約数和(自身を除く): 361443280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 59, 80, 118, 236, 295, 472, 590, 944, 1180, 2360, 4720, 56123, 112246, 224492, 280615, 448984, 561230, 897968, 1122460, 2244920, 3311257, 4489840, 6622514, 13245028, 16556285, 26490056, 33112570, 52980112, 66225140, 132450280, 264900560]

約数ペア:

[(1, 264900560), (2, 132450280), (4, 66225140), (5, 52980112), (8, 33112570), (10, 26490056), (16, 16556285), (20, 13245028), (40, 6622514), (59, 4489840), (80, 3311257), (118, 2244920), (236, 1122460), (295, 897968), (472, 561230), (590, 448984), (944, 280615), (1180, 224492), (2360, 112246), (4720, 56123)]