220635360

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4643}}^1$

素因数の和:4678

約数の個数: 192

約数和(自身を含む): 842607360

約数和(自身を除く): 621972000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 88, 90, 96, 99, 108, 110, 120, 132, 135, 144, 160, 165, 176, 180, 198, 216, 220, 240, 264, 270, 288, 297, 330, 352, 360, 396, 432, 440, 480, 495, 528, 540, 594, 660, 720, 792, 864, 880, 990, 1056, 1080, 1188, 1320, 1440, 1485, 1584, 1760, 1980, 2160, 2376, 2640, 2970, 3168, 3960, 4320, 4643, 4752, 5280, 5940, 7920, 9286, 9504, 11880, 13929, 15840, 18572, 23215, 23760, 27858, 37144, 41787, 46430, 47520, 51073, 55716, 69645, 74288, 83574, 92860, 102146, 111432, 125361, 139290, 148576, 153219, 167148, 185720, 204292, 208935, 222864, 250722, 255365, 278580, 306438, 334296, 371440, 408584, 417870, 445728, 459657, 501444, 510730, 557160, 612876, 626805, 668592, 742880, 766095, 817168, 835740, 919314, 1002888, 1021460, 1114320, 1225752, 1253610, 1337184, 1378971, 1532190, 1634336, 1671480, 1838628, 2005776, 2042920, 2228640, 2298285, 2451504, 2507220, 2757942, 3064380, 3342960, 3677256, 4011552, 4085840, 4596570, 4903008, 5014440, 5515884, 6128760, 6685920, 6894855, 7354512, 8171680, 9193140, 10028880, 11031768, 12257520, 13789710, 14709024, 18386280, 20057760, 22063536, 24515040, 27579420, 36772560, 44127072, 55158840, 73545120, 110317680, 220635360]

約数ペア:

[(1, 220635360), (2, 110317680), (3, 73545120), (4, 55158840), (5, 44127072), (6, 36772560), (8, 27579420), (9, 24515040), (10, 22063536), (11, 20057760), (12, 18386280), (15, 14709024), (16, 13789710), (18, 12257520), (20, 11031768), (22, 10028880), (24, 9193140), (27, 8171680), (30, 7354512), (32, 6894855), (33, 6685920), (36, 6128760), (40, 5515884), (44, 5014440), (45, 4903008), (48, 4596570), (54, 4085840), (55, 4011552), (60, 3677256), (66, 3342960), (72, 3064380), (80, 2757942), (88, 2507220), (90, 2451504), (96, 2298285), (99, 2228640), (108, 2042920), (110, 2005776), (120, 1838628), (132, 1671480), (135, 1634336), (144, 1532190), (160, 1378971), (165, 1337184), (176, 1253610), (180, 1225752), (198, 1114320), (216, 1021460), (220, 1002888), (240, 919314), (264, 835740), (270, 817168), (288, 766095), (297, 742880), (330, 668592), (352, 626805), (360, 612876), (396, 557160), (432, 510730), (440, 501444), (480, 459657), (495, 445728), (528, 417870), (540, 408584), (594, 371440), (660, 334296), (720, 306438), (792, 278580), (864, 255365), (880, 250722), (990, 222864), (1056, 208935), (1080, 204292), (1188, 185720), (1320, 167148), (1440, 153219), (1485, 148576), (1584, 139290), (1760, 125361), (1980, 111432), (2160, 102146), (2376, 92860), (2640, 83574), (2970, 74288), (3168, 69645), (3960, 55716), (4320, 51073), (4643, 47520), (4752, 46430), (5280, 41787), (5940, 37144), (7920, 27858), (9286, 23760), (9504, 23215), (11880, 18572), (13929, 15840)]