208458360

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{5849}}^1$

素因数の和:5883

約数の個数: 160

約数和(自身を含む): 764478000

約数和(自身を除く): 556019640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 81, 88, 90, 99, 108, 110, 120, 132, 135, 162, 165, 180, 198, 216, 220, 264, 270, 297, 324, 330, 360, 396, 405, 440, 495, 540, 594, 648, 660, 792, 810, 891, 990, 1080, 1188, 1320, 1485, 1620, 1782, 1980, 2376, 2970, 3240, 3564, 3960, 4455, 5849, 5940, 7128, 8910, 11698, 11880, 17547, 17820, 23396, 29245, 35094, 35640, 46792, 52641, 58490, 64339, 70188, 87735, 105282, 116980, 128678, 140376, 157923, 175470, 193017, 210564, 233960, 257356, 263205, 315846, 321695, 350940, 386034, 421128, 473769, 514712, 526410, 579051, 631692, 643390, 701880, 772068, 789615, 947538, 965085, 1052820, 1158102, 1263384, 1286780, 1544136, 1579230, 1737153, 1895076, 1930170, 2105640, 2316204, 2368845, 2573560, 2895255, 3158460, 3474306, 3790152, 3860340, 4632408, 4737690, 5211459, 5790510, 6316920, 6948612, 7720680, 8685765, 9475380, 10422918, 11581020, 13897224, 17371530, 18950760, 20845836, 23162040, 26057295, 34743060, 41691672, 52114590, 69486120, 104229180, 208458360]

約数ペア:

[(1, 208458360), (2, 104229180), (3, 69486120), (4, 52114590), (5, 41691672), (6, 34743060), (8, 26057295), (9, 23162040), (10, 20845836), (11, 18950760), (12, 17371530), (15, 13897224), (18, 11581020), (20, 10422918), (22, 9475380), (24, 8685765), (27, 7720680), (30, 6948612), (33, 6316920), (36, 5790510), (40, 5211459), (44, 4737690), (45, 4632408), (54, 3860340), (55, 3790152), (60, 3474306), (66, 3158460), (72, 2895255), (81, 2573560), (88, 2368845), (90, 2316204), (99, 2105640), (108, 1930170), (110, 1895076), (120, 1737153), (132, 1579230), (135, 1544136), (162, 1286780), (165, 1263384), (180, 1158102), (198, 1052820), (216, 965085), (220, 947538), (264, 789615), (270, 772068), (297, 701880), (324, 643390), (330, 631692), (360, 579051), (396, 526410), (405, 514712), (440, 473769), (495, 421128), (540, 386034), (594, 350940), (648, 321695), (660, 315846), (792, 263205), (810, 257356), (891, 233960), (990, 210564), (1080, 193017), (1188, 175470), (1320, 157923), (1485, 140376), (1620, 128678), (1782, 116980), (1980, 105282), (2376, 87735), (2970, 70188), (3240, 64339), (3564, 58490), (3960, 52641), (4455, 46792), (5849, 35640), (5940, 35094), (7128, 29245), (8910, 23396), (11698, 17820), (11880, 17547)]