241680520

素因数分解:

$2^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{102407}}^1$

素因数の和:102477

約数の個数: 32

約数和(自身を含む): 553003200

約数和(自身を除く): 311322680

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 59, 118, 236, 295, 472, 590, 1180, 2360, 102407, 204814, 409628, 512035, 819256, 1024070, 2048140, 4096280, 6042013, 12084026, 24168052, 30210065, 48336104, 60420130, 120840260, 241680520]

約数ペア:

[(1, 241680520), (2, 120840260), (4, 60420130), (5, 48336104), (8, 30210065), (10, 24168052), (20, 12084026), (40, 6042013), (59, 4096280), (118, 2048140), (236, 1024070), (295, 819256), (472, 512035), (590, 409628), (1180, 204814), (2360, 102407)]