8049245580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{2777}}^1\times {\mathrm{16103}}^1$

素因数の和:18895

約数の個数: 72

約数和(自身を含む): 24426353952

約数和(自身を除く): 16377108372

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 2777, 5554, 8331, 11108, 13885, 16103, 16662, 24993, 27770, 32206, 33324, 41655, 48309, 49986, 55540, 64412, 80515, 83310, 96618, 99972, 124965, 144927, 161030, 166620, 193236, 241545, 249930, 289854, 322060, 483090, 499860, 579708, 724635, 966180, 1449270, 2898540, 44718031, 89436062, 134154093, 178872124, 223590155, 268308186, 402462279, 447180310, 536616372, 670770465, 804924558, 894360620, 1341540930, 1609849116, 2012311395, 2683081860, 4024622790, 8049245580]

約数ペア:

[(1, 8049245580), (2, 4024622790), (3, 2683081860), (4, 2012311395), (5, 1609849116), (6, 1341540930), (9, 894360620), (10, 804924558), (12, 670770465), (15, 536616372), (18, 447180310), (20, 402462279), (30, 268308186), (36, 223590155), (45, 178872124), (60, 134154093), (90, 89436062), (180, 44718031), (2777, 2898540), (5554, 1449270), (8331, 966180), (11108, 724635), (13885, 579708), (16103, 499860), (16662, 483090), (24993, 322060), (27770, 289854), (32206, 249930), (33324, 241545), (41655, 193236), (48309, 166620), (49986, 161030), (55540, 144927), (64412, 124965), (80515, 99972), (83310, 96618)]