498982920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1381}}^1\times {\mathrm{3011}}^1$

素因数の和:4406

約数の個数: 64

約数和(自身を含む): 1498530240

約数和(自身を除く): 999547320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1381, 2762, 3011, 4143, 5524, 6022, 6905, 8286, 9033, 11048, 12044, 13810, 15055, 16572, 18066, 20715, 24088, 27620, 30110, 33144, 36132, 41430, 45165, 55240, 60220, 72264, 82860, 90330, 120440, 165720, 180660, 361320, 4158191, 8316382, 12474573, 16632764, 20790955, 24949146, 33265528, 41581910, 49898292, 62372865, 83163820, 99796584, 124745730, 166327640, 249491460, 498982920]

約数ペア:

[(1, 498982920), (2, 249491460), (3, 166327640), (4, 124745730), (5, 99796584), (6, 83163820), (8, 62372865), (10, 49898292), (12, 41581910), (15, 33265528), (20, 24949146), (24, 20790955), (30, 16632764), (40, 12474573), (60, 8316382), (120, 4158191), (1381, 361320), (2762, 180660), (3011, 165720), (4143, 120440), (5524, 90330), (6022, 82860), (6905, 72264), (8286, 60220), (9033, 55240), (11048, 45165), (12044, 41430), (13810, 36132), (15055, 33144), (16572, 30110), (18066, 27620), (20715, 24088)]