169585680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{64237}}^1$

素因数の和:64264

約数の個数: 80

約数和(自身を含む): 573516864

約数和(自身を除く): 403931184

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 64237, 128474, 192711, 256948, 321185, 385422, 513896, 642370, 706607, 770844, 963555, 1027792, 1284740, 1413214, 1541688, 1927110, 2119821, 2569480, 2826428, 3083376, 3533035, 3854220, 4239642, 5138960, 5652856, 7066070, 7708440, 8479284, 10599105, 11305712, 14132140, 15416880, 16958568, 21198210, 28264280, 33917136, 42396420, 56528560, 84792840, 169585680]

約数ペア:

[(1, 169585680), (2, 84792840), (3, 56528560), (4, 42396420), (5, 33917136), (6, 28264280), (8, 21198210), (10, 16958568), (11, 15416880), (12, 14132140), (15, 11305712), (16, 10599105), (20, 8479284), (22, 7708440), (24, 7066070), (30, 5652856), (33, 5138960), (40, 4239642), (44, 3854220), (48, 3533035), (55, 3083376), (60, 2826428), (66, 2569480), (80, 2119821), (88, 1927110), (110, 1541688), (120, 1413214), (132, 1284740), (165, 1027792), (176, 963555), (220, 770844), (240, 706607), (264, 642370), (330, 513896), (440, 385422), (528, 321185), (660, 256948), (880, 192711), (1320, 128474), (2640, 64237)]