79384140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{40093}}^1$

素因数の和:40119

約数の個数: 72

約数和(自身を含む): 262695888

約数和(自身を除く): 183311748

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 40093, 80186, 120279, 160372, 200465, 240558, 360837, 400930, 441023, 481116, 601395, 721674, 801860, 882046, 1202790, 1323069, 1443348, 1764092, 1804185, 2205115, 2405580, 2646138, 3608370, 3969207, 4410230, 5292276, 6615345, 7216740, 7938414, 8820460, 13230690, 15876828, 19846035, 26461380, 39692070, 79384140]

約数ペア:

[(1, 79384140), (2, 39692070), (3, 26461380), (4, 19846035), (5, 15876828), (6, 13230690), (9, 8820460), (10, 7938414), (11, 7216740), (12, 6615345), (15, 5292276), (18, 4410230), (20, 3969207), (22, 3608370), (30, 2646138), (33, 2405580), (36, 2205115), (44, 1804185), (45, 1764092), (55, 1443348), (60, 1323069), (66, 1202790), (90, 882046), (99, 801860), (110, 721674), (132, 601395), (165, 481116), (180, 441023), (198, 400930), (220, 360837), (330, 240558), (396, 200465), (495, 160372), (660, 120279), (990, 80186), (1980, 40093)]