338108760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{85381}}^1$

素因数の和:85409

約数の個数: 96

約数和(自身を含む): 1198763280

約数和(自身を除く): 860654520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 85381, 170762, 256143, 341524, 426905, 512286, 683048, 768429, 853810, 939191, 1024572, 1280715, 1536858, 1707620, 1878382, 2049144, 2561430, 2817573, 3073716, 3415240, 3756764, 3842145, 4695955, 5122860, 5635146, 6147432, 7513528, 7684290, 8452719, 9391910, 10245720, 11270292, 14087865, 15368580, 16905438, 18783820, 22540584, 28175730, 30737160, 33810876, 37567640, 42263595, 56351460, 67621752, 84527190, 112702920, 169054380, 338108760]

約数ペア:

[(1, 338108760), (2, 169054380), (3, 112702920), (4, 84527190), (5, 67621752), (6, 56351460), (8, 42263595), (9, 37567640), (10, 33810876), (11, 30737160), (12, 28175730), (15, 22540584), (18, 18783820), (20, 16905438), (22, 15368580), (24, 14087865), (30, 11270292), (33, 10245720), (36, 9391910), (40, 8452719), (44, 7684290), (45, 7513528), (55, 6147432), (60, 5635146), (66, 5122860), (72, 4695955), (88, 3842145), (90, 3756764), (99, 3415240), (110, 3073716), (120, 2817573), (132, 2561430), (165, 2049144), (180, 1878382), (198, 1707620), (220, 1536858), (264, 1280715), (330, 1024572), (360, 939191), (396, 853810), (440, 768429), (495, 683048), (660, 512286), (792, 426905), (990, 341524), (1320, 256143), (1980, 170762), (3960, 85381)]