1117257840

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{517249}}^1$

素因数の和:517271

約数の個数: 80

約数和(自身を含む): 3848340000

約数和(自身を除く): 2731082160

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, 517249, 1034498, 1551747, 2068996, 2586245, 3103494, 4137992, 4655241, 5172490, 6206988, 7758735, 8275984, 9310482, 10344980, 12413976, 13965723, 15517470, 18620964, 20689960, 23276205, 24827952, 27931446, 31034940, 37241928, 41379920, 46552410, 55862892, 62069880, 69828615, 74483856, 93104820, 111725784, 124139760, 139657230, 186209640, 223451568, 279314460, 372419280, 558628920, 1117257840]

約数ペア:

[(1, 1117257840), (2, 558628920), (3, 372419280), (4, 279314460), (5, 223451568), (6, 186209640), (8, 139657230), (9, 124139760), (10, 111725784), (12, 93104820), (15, 74483856), (16, 69828615), (18, 62069880), (20, 55862892), (24, 46552410), (27, 41379920), (30, 37241928), (36, 31034940), (40, 27931446), (45, 24827952), (48, 23276205), (54, 20689960), (60, 18620964), (72, 15517470), (80, 13965723), (90, 12413976), (108, 10344980), (120, 9310482), (135, 8275984), (144, 7758735), (180, 6206988), (216, 5172490), (240, 4655241), (270, 4137992), (360, 3103494), (432, 2586245), (540, 2068996), (720, 1551747), (1080, 1034498), (2160, 517249)]