228396960

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{14419}}^1$

素因数の和:14451

約数の個数: 144

約数和(自身を含む): 850318560

約数和(自身を除く): 621921600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 198, 220, 240, 264, 288, 330, 352, 360, 396, 440, 480, 495, 528, 660, 720, 792, 880, 990, 1056, 1320, 1440, 1584, 1760, 1980, 2640, 3168, 3960, 5280, 7920, 14419, 15840, 28838, 43257, 57676, 72095, 86514, 115352, 129771, 144190, 158609, 173028, 216285, 230704, 259542, 288380, 317218, 346056, 432570, 461408, 475827, 519084, 576760, 634436, 648855, 692112, 793045, 865140, 951654, 1038168, 1153520, 1268872, 1297710, 1384224, 1427481, 1586090, 1730280, 1903308, 2076336, 2307040, 2379135, 2537744, 2595420, 2854962, 3172180, 3460560, 3806616, 4152672, 4758270, 5075488, 5190840, 5709924, 6344360, 6921120, 7137405, 7613232, 9516540, 10381680, 11419848, 12688720, 14274810, 15226464, 19033080, 20763360, 22839696, 25377440, 28549620, 38066160, 45679392, 57099240, 76132320, 114198480, 228396960]

約数ペア:

[(1, 228396960), (2, 114198480), (3, 76132320), (4, 57099240), (5, 45679392), (6, 38066160), (8, 28549620), (9, 25377440), (10, 22839696), (11, 20763360), (12, 19033080), (15, 15226464), (16, 14274810), (18, 12688720), (20, 11419848), (22, 10381680), (24, 9516540), (30, 7613232), (32, 7137405), (33, 6921120), (36, 6344360), (40, 5709924), (44, 5190840), (45, 5075488), (48, 4758270), (55, 4152672), (60, 3806616), (66, 3460560), (72, 3172180), (80, 2854962), (88, 2595420), (90, 2537744), (96, 2379135), (99, 2307040), (110, 2076336), (120, 1903308), (132, 1730280), (144, 1586090), (160, 1427481), (165, 1384224), (176, 1297710), (180, 1268872), (198, 1153520), (220, 1038168), (240, 951654), (264, 865140), (288, 793045), (330, 692112), (352, 648855), (360, 634436), (396, 576760), (440, 519084), (480, 475827), (495, 461408), (528, 432570), (660, 346056), (720, 317218), (792, 288380), (880, 259542), (990, 230704), (1056, 216285), (1320, 173028), (1440, 158609), (1584, 144190), (1760, 129771), (1980, 115352), (2640, 86514), (3168, 72095), (3960, 57676), (5280, 43257), (7920, 28838), (14419, 15840)]