909530640

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{421079}}^1$

素因数の和:421101

約数の個数: 80

約数和(自身を含む): 3132835200

約数和(自身を除く): 2223304560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 421079, 842158, 1263237, 1684316, 2105395, 2526474, 3368632, 3789711, 4210790, 5052948, 6316185, 6737264, 7579422, 8421580, 10105896, 11369133, 12632370, 15158844, 16843160, 18948555, 20211792, 22738266, 25264740, 30317688, 33686320, 37897110, 45476532, 50529480, 56845665, 60635376, 75794220, 90953064, 101058960, 113691330, 151588440, 181906128, 227382660, 303176880, 454765320, 909530640]

約数ペア:

[(1, 909530640), (2, 454765320), (3, 303176880), (4, 227382660), (5, 181906128), (6, 151588440), (8, 113691330), (9, 101058960), (10, 90953064), (12, 75794220), (15, 60635376), (16, 56845665), (18, 50529480), (20, 45476532), (24, 37897110), (27, 33686320), (30, 30317688), (36, 25264740), (40, 22738266), (45, 20211792), (48, 18948555), (54, 16843160), (60, 15158844), (72, 12632370), (80, 11369133), (90, 10105896), (108, 8421580), (120, 7579422), (135, 6737264), (144, 6316185), (180, 5052948), (216, 4210790), (240, 3789711), (270, 3368632), (360, 2526474), (432, 2105395), (540, 1684316), (720, 1263237), (1080, 842158), (2160, 421079)]