894960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1$

素因数の和:143

約数の個数: 120

約数和(自身を含む): 3307824

約数和(自身を除く): 2412864

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, 113, 120, 132, 144, 165, 176, 180, 198, 220, 226, 240, 264, 330, 339, 360, 396, 440, 452, 495, 528, 565, 660, 678, 720, 792, 880, 904, 990, 1017, 1130, 1243, 1320, 1356, 1584, 1695, 1808, 1980, 2034, 2260, 2486, 2640, 2712, 3390, 3729, 3960, 4068, 4520, 4972, 5085, 5424, 6215, 6780, 7458, 7920, 8136, 9040, 9944, 10170, 11187, 12430, 13560, 14916, 16272, 18645, 19888, 20340, 22374, 24860, 27120, 29832, 37290, 40680, 44748, 49720, 55935, 59664, 74580, 81360, 89496, 99440, 111870, 149160, 178992, 223740, 298320, 447480, 894960]

約数ペア:

[(1, 894960), (2, 447480), (3, 298320), (4, 223740), (5, 178992), (6, 149160), (8, 111870), (9, 99440), (10, 89496), (11, 81360), (12, 74580), (15, 59664), (16, 55935), (18, 49720), (20, 44748), (22, 40680), (24, 37290), (30, 29832), (33, 27120), (36, 24860), (40, 22374), (44, 20340), (45, 19888), (48, 18645), (55, 16272), (60, 14916), (66, 13560), (72, 12430), (80, 11187), (88, 10170), (90, 9944), (99, 9040), (110, 8136), (113, 7920), (120, 7458), (132, 6780), (144, 6215), (165, 5424), (176, 5085), (180, 4972), (198, 4520), (220, 4068), (226, 3960), (240, 3729), (264, 3390), (330, 2712), (339, 2640), (360, 2486), (396, 2260), (440, 2034), (452, 1980), (495, 1808), (528, 1695), (565, 1584), (660, 1356), (678, 1320), (720, 1243), (792, 1130), (880, 1017), (904, 990)]