1227110080

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{547817}}^1$

素因数の和:547841

約数の個数: 56

約数和(自身を含む): 3339498528

約数和(自身を除く): 2112388448

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 547817, 1095634, 2191268, 2739085, 3834719, 4382536, 5478170, 7669438, 8765072, 10956340, 15338876, 17530144, 19173595, 21912680, 30677752, 35060288, 38347190, 43825360, 61355504, 76694380, 87650720, 122711008, 153388760, 175301440, 245422016, 306777520, 613555040, 1227110080]

約数ペア:

[(1, 1227110080), (2, 613555040), (4, 306777520), (5, 245422016), (7, 175301440), (8, 153388760), (10, 122711008), (14, 87650720), (16, 76694380), (20, 61355504), (28, 43825360), (32, 38347190), (35, 35060288), (40, 30677752), (56, 21912680), (64, 19173595), (70, 17530144), (80, 15338876), (112, 10956340), (140, 8765072), (160, 7669438), (224, 5478170), (280, 4382536), (320, 3834719), (448, 2739085), (560, 2191268), (1120, 1095634), (2240, 547817)]