307123642920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{751}}^1\times {\mathrm{3407941}}^1$

素因数の和:3408706

約数の個数: 64

約数和(自身を含む): 922598058240

約数和(自身を除く): 615474415320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 751, 1502, 2253, 3004, 3755, 4506, 6008, 7510, 9012, 11265, 15020, 18024, 22530, 30040, 45060, 90120, 3407941, 6815882, 10223823, 13631764, 17039705, 20447646, 27263528, 34079410, 40895292, 51119115, 68158820, 81790584, 102238230, 136317640, 204476460, 408952920, 2559363691, 5118727382, 7678091073, 10237454764, 12796818455, 15356182146, 20474909528, 25593636910, 30712364292, 38390455365, 51187273820, 61424728584, 76780910730, 102374547640, 153561821460, 307123642920]

約数ペア:

[(1, 307123642920), (2, 153561821460), (3, 102374547640), (4, 76780910730), (5, 61424728584), (6, 51187273820), (8, 38390455365), (10, 30712364292), (12, 25593636910), (15, 20474909528), (20, 15356182146), (24, 12796818455), (30, 10237454764), (40, 7678091073), (60, 5118727382), (120, 2559363691), (751, 408952920), (1502, 204476460), (2253, 136317640), (3004, 102238230), (3755, 81790584), (4506, 68158820), (6008, 51119115), (7510, 40895292), (9012, 34079410), (11265, 27263528), (15020, 20447646), (18024, 17039705), (22530, 13631764), (30040, 10223823), (45060, 6815882), (90120, 3407941)]