121321080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{17737}}^1$

素因数の和:17773

約数の個数: 96

約数和(自身を含む): 415069200

約数和(自身を除く): 293748120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 684, 760, 855, 1140, 1368, 1710, 2280, 3420, 6840, 17737, 35474, 53211, 70948, 88685, 106422, 141896, 159633, 177370, 212844, 266055, 319266, 337003, 354740, 425688, 532110, 638532, 674006, 709480, 798165, 1011009, 1064220, 1277064, 1348012, 1596330, 1685015, 2022018, 2128440, 2696024, 3033027, 3192660, 3370030, 4044036, 5055045, 6066054, 6385320, 6740060, 8088072, 10110090, 12132108, 13480120, 15165135, 20220180, 24264216, 30330270, 40440360, 60660540, 121321080]

約数ペア:

[(1, 121321080), (2, 60660540), (3, 40440360), (4, 30330270), (5, 24264216), (6, 20220180), (8, 15165135), (9, 13480120), (10, 12132108), (12, 10110090), (15, 8088072), (18, 6740060), (19, 6385320), (20, 6066054), (24, 5055045), (30, 4044036), (36, 3370030), (38, 3192660), (40, 3033027), (45, 2696024), (57, 2128440), (60, 2022018), (72, 1685015), (76, 1596330), (90, 1348012), (95, 1277064), (114, 1064220), (120, 1011009), (152, 798165), (171, 709480), (180, 674006), (190, 638532), (228, 532110), (285, 425688), (342, 354740), (360, 337003), (380, 319266), (456, 266055), (570, 212844), (684, 177370), (760, 159633), (855, 141896), (1140, 106422), (1368, 88685), (1710, 70948), (2280, 53211), (3420, 35474), (6840, 17737)]