5680520

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1$

素因数の和:182

約数の個数: 64

約数和(自身を含む): 13608000

約数和(自身を除く): 7927480

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 59, 83, 116, 118, 145, 166, 232, 236, 290, 295, 332, 415, 472, 580, 590, 664, 830, 1160, 1180, 1660, 1711, 2360, 2407, 3320, 3422, 4814, 4897, 6844, 8555, 9628, 9794, 12035, 13688, 17110, 19256, 19588, 24070, 24485, 34220, 39176, 48140, 48970, 68440, 96280, 97940, 142013, 195880, 284026, 568052, 710065, 1136104, 1420130, 2840260, 5680520]

約数ペア:

[(1, 5680520), (2, 2840260), (4, 1420130), (5, 1136104), (8, 710065), (10, 568052), (20, 284026), (29, 195880), (40, 142013), (58, 97940), (59, 96280), (83, 68440), (116, 48970), (118, 48140), (145, 39176), (166, 34220), (232, 24485), (236, 24070), (290, 19588), (295, 19256), (332, 17110), (415, 13688), (472, 12035), (580, 9794), (590, 9628), (664, 8555), (830, 6844), (1160, 4897), (1180, 4814), (1660, 3422), (1711, 3320), (2360, 2407)]