423221040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53437}}^1$

素因数の和:53467

約数の個数: 120

約数和(自身を含む): 1550557008

約数和(自身を除く): 1127335968

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 528, 660, 720, 792, 880, 990, 1320, 1584, 1980, 2640, 3960, 7920, 53437, 106874, 160311, 213748, 267185, 320622, 427496, 480933, 534370, 587807, 641244, 801555, 854992, 961866, 1068740, 1175614, 1282488, 1603110, 1763421, 1923732, 2137480, 2351228, 2404665, 2564976, 2939035, 3206220, 3526842, 3847464, 4274960, 4702456, 4809330, 5290263, 5878070, 6412440, 7053684, 7694928, 8817105, 9404912, 9618660, 10580526, 11756140, 12824880, 14107368, 17634210, 19237320, 21161052, 23512280, 26451315, 28214736, 35268420, 38474640, 42322104, 47024560, 52902630, 70536840, 84644208, 105805260, 141073680, 211610520, 423221040]

約数ペア:

[(1, 423221040), (2, 211610520), (3, 141073680), (4, 105805260), (5, 84644208), (6, 70536840), (8, 52902630), (9, 47024560), (10, 42322104), (11, 38474640), (12, 35268420), (15, 28214736), (16, 26451315), (18, 23512280), (20, 21161052), (22, 19237320), (24, 17634210), (30, 14107368), (33, 12824880), (36, 11756140), (40, 10580526), (44, 9618660), (45, 9404912), (48, 8817105), (55, 7694928), (60, 7053684), (66, 6412440), (72, 5878070), (80, 5290263), (88, 4809330), (90, 4702456), (99, 4274960), (110, 3847464), (120, 3526842), (132, 3206220), (144, 2939035), (165, 2564976), (176, 2404665), (180, 2351228), (198, 2137480), (220, 1923732), (240, 1763421), (264, 1603110), (330, 1282488), (360, 1175614), (396, 1068740), (440, 961866), (495, 854992), (528, 801555), (660, 641244), (720, 587807), (792, 534370), (880, 480933), (990, 427496), (1320, 320622), (1584, 267185), (1980, 213748), (2640, 160311), (3960, 106874), (7920, 53437)]