166454640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{21017}}^1$

素因数の和:21047

約数の個数: 120

約数和(自身を含む): 609858288

約数和(自身を除く): 443403648

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, 21017, 42034, 63051, 84068, 105085, 126102, 168136, 189153, 210170, 231187, 252204, 315255, 336272, 378306, 420340, 462374, 504408, 630510, 693561, 756612, 840680, 924748, 945765, 1008816, 1155935, 1261020, 1387122, 1513224, 1681360, 1849496, 1891530, 2080683, 2311870, 2522040, 2774244, 3026448, 3467805, 3698992, 3783060, 4161366, 4623740, 5044080, 5548488, 6935610, 7566120, 8322732, 9247480, 10403415, 11096976, 13871220, 15132240, 16645464, 18494960, 20806830, 27742440, 33290928, 41613660, 55484880, 83227320, 166454640]

約数ペア:

[(1, 166454640), (2, 83227320), (3, 55484880), (4, 41613660), (5, 33290928), (6, 27742440), (8, 20806830), (9, 18494960), (10, 16645464), (11, 15132240), (12, 13871220), (15, 11096976), (16, 10403415), (18, 9247480), (20, 8322732), (22, 7566120), (24, 6935610), (30, 5548488), (33, 5044080), (36, 4623740), (40, 4161366), (44, 3783060), (45, 3698992), (48, 3467805), (55, 3026448), (60, 2774244), (66, 2522040), (72, 2311870), (80, 2080683), (88, 1891530), (90, 1849496), (99, 1681360), (110, 1513224), (120, 1387122), (132, 1261020), (144, 1155935), (165, 1008816), (176, 945765), (180, 924748), (198, 840680), (220, 756612), (240, 693561), (264, 630510), (330, 504408), (360, 462374), (396, 420340), (440, 378306), (495, 336272), (528, 315255), (660, 252204), (720, 231187), (792, 210170), (880, 189153), (990, 168136), (1320, 126102), (1584, 105085), (1980, 84068), (2640, 63051), (3960, 42034), (7920, 21017)]