774018120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{222419}}^1$

素因数の和:222462

約数の個数: 64

約数和(自身を含む): 2402136000

約数和(自身を除く): 1628117880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 232, 290, 348, 435, 580, 696, 870, 1160, 1740, 3480, 222419, 444838, 667257, 889676, 1112095, 1334514, 1779352, 2224190, 2669028, 3336285, 4448380, 5338056, 6450151, 6672570, 8896760, 12900302, 13345140, 19350453, 25800604, 26690280, 32250755, 38700906, 51601208, 64501510, 77401812, 96752265, 129003020, 154803624, 193504530, 258006040, 387009060, 774018120]

約数ペア:

[(1, 774018120), (2, 387009060), (3, 258006040), (4, 193504530), (5, 154803624), (6, 129003020), (8, 96752265), (10, 77401812), (12, 64501510), (15, 51601208), (20, 38700906), (24, 32250755), (29, 26690280), (30, 25800604), (40, 19350453), (58, 13345140), (60, 12900302), (87, 8896760), (116, 6672570), (120, 6450151), (145, 5338056), (174, 4448380), (232, 3336285), (290, 2669028), (348, 2224190), (435, 1779352), (580, 1334514), (696, 1112095), (870, 889676), (1160, 667257), (1740, 444838), (3480, 222419)]