1199155680

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{832747}}^1$

素因数の和:832768

約数の個数: 72

約数和(自身を含む): 4092123672

約数和(自身を除く): 2892967992

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 832747, 1665494, 2498241, 3330988, 4163735, 4996482, 6661976, 7494723, 8327470, 9992964, 12491205, 13323952, 14989446, 16654940, 19985928, 24982410, 26647904, 29978892, 33309880, 37473615, 39971856, 49964820, 59957784, 66619760, 74947230, 79943712, 99929640, 119915568, 133239520, 149894460, 199859280, 239831136, 299788920, 399718560, 599577840, 1199155680]

約数ペア:

[(1, 1199155680), (2, 599577840), (3, 399718560), (4, 299788920), (5, 239831136), (6, 199859280), (8, 149894460), (9, 133239520), (10, 119915568), (12, 99929640), (15, 79943712), (16, 74947230), (18, 66619760), (20, 59957784), (24, 49964820), (30, 39971856), (32, 37473615), (36, 33309880), (40, 29978892), (45, 26647904), (48, 24982410), (60, 19985928), (72, 16654940), (80, 14989446), (90, 13323952), (96, 12491205), (120, 9992964), (144, 8327470), (160, 7494723), (180, 6661976), (240, 4996482), (288, 4163735), (360, 3330988), (480, 2498241), (720, 1665494), (1440, 832747)]