97696240

素因数分解:

$2^4\times 5^1\times {\mathrm{197}}^1\times {\mathrm{6199}}^1$

素因数の和:6409

約数の個数: 40

約数和(自身を含む): 228333600

約数和(自身を除く): 130637360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 197, 394, 788, 985, 1576, 1970, 3152, 3940, 6199, 7880, 12398, 15760, 24796, 30995, 49592, 61990, 99184, 123980, 247960, 495920, 1221203, 2442406, 4884812, 6106015, 9769624, 12212030, 19539248, 24424060, 48848120, 97696240]

約数ペア:

[(1, 97696240), (2, 48848120), (4, 24424060), (5, 19539248), (8, 12212030), (10, 9769624), (16, 6106015), (20, 4884812), (40, 2442406), (80, 1221203), (197, 495920), (394, 247960), (788, 123980), (985, 99184), (1576, 61990), (1970, 49592), (3152, 30995), (3940, 24796), (6199, 15760), (7880, 12398)]