202480440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1291}}^1\times {\mathrm{1307}}^1$

素因数の和:2612

約数の個数: 64

約数和(自身を含む): 608376960

約数和(自身を除く): 405896520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1291, 1307, 2582, 2614, 3873, 3921, 5164, 5228, 6455, 6535, 7746, 7842, 10328, 10456, 12910, 13070, 15492, 15684, 19365, 19605, 25820, 26140, 30984, 31368, 38730, 39210, 51640, 52280, 77460, 78420, 154920, 156840, 1687337, 3374674, 5062011, 6749348, 8436685, 10124022, 13498696, 16873370, 20248044, 25310055, 33746740, 40496088, 50620110, 67493480, 101240220, 202480440]

約数ペア:

[(1, 202480440), (2, 101240220), (3, 67493480), (4, 50620110), (5, 40496088), (6, 33746740), (8, 25310055), (10, 20248044), (12, 16873370), (15, 13498696), (20, 10124022), (24, 8436685), (30, 6749348), (40, 5062011), (60, 3374674), (120, 1687337), (1291, 156840), (1307, 154920), (2582, 78420), (2614, 77460), (3873, 52280), (3921, 51640), (5164, 39210), (5228, 38730), (6455, 31368), (6535, 30984), (7746, 26140), (7842, 25820), (10328, 19605), (10456, 19365), (12910, 15684), (13070, 15492)]