208280160

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{487}}^1$

素因数の和:528

約数の個数: 288

約数和(自身を含む): 805738752

約数和(自身を除く): 597458592

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, 81, 88, 90, 96, 99, 108, 110, 120, 132, 135, 144, 160, 162, 165, 176, 180, 198, 216, 220, 240, 243, 264, 270, 288, 297, 324, 330, 352, 360, 396, 405, 432, 440, 480, 486, 487, 495, 528, 540, 594, 648, 660, 720, 792, 810, 864, 880, 891, 972, 974, 990, 1056, 1080, 1188, 1215, 1296, 1320, 1440, 1461, 1485, 1584, 1620, 1760, 1782, 1944, 1948, 1980, 2160, 2376, 2430, 2435, 2592, 2640, 2673, 2922, 2970, 3168, 3240, 3564, 3888, 3896, 3960, 4320, 4383, 4455, 4752, 4860, 4870, 5280, 5346, 5357, 5844, 5940, 6480, 7128, 7305, 7776, 7792, 7920, 8766, 8910, 9504, 9720, 9740, 10692, 10714, 11688, 11880, 12960, 13149, 13365, 14256, 14610, 15584, 15840, 16071, 17532, 17820, 19440, 19480, 21384, 21428, 21915, 23376, 23760, 26298, 26730, 26785, 28512, 29220, 32142, 35064, 35640, 38880, 38960, 39447, 42768, 42856, 43830, 46752, 47520, 48213, 52596, 53460, 53570, 58440, 64284, 65745, 70128, 71280, 77920, 78894, 80355, 85536, 85712, 87660, 96426, 105192, 106920, 107140, 116880, 118341, 128568, 131490, 140256, 142560, 144639, 157788, 160710, 171424, 175320, 192852, 197235, 210384, 213840, 214280, 233760, 236682, 241065, 257136, 262980, 289278, 315576, 321420, 350640, 385704, 394470, 420768, 427680, 428560, 433917, 473364, 482130, 514272, 525960, 578556, 591705, 631152, 642840, 701280, 723195, 771408, 788940, 857120, 867834, 946728, 964260, 1051920, 1157112, 1183410, 1262304, 1285680, 1301751, 1446390, 1542816, 1577880, 1735668, 1893456, 1928520, 2103840, 2169585, 2314224, 2366820, 2571360, 2603502, 2892780, 3155760, 3471336, 3786912, 3857040, 4339170, 4628448, 4733640, 5207004, 5785560, 6311520, 6508755, 6942672, 7714080, 8678340, 9467280, 10414008, 11571120, 13017510, 13885344, 17356680, 18934560, 20828016, 23142240, 26035020, 34713360, 41656032, 52070040, 69426720, 104140080, 208280160]

約数ペア:

[(1, 208280160), (2, 104140080), (3, 69426720), (4, 52070040), (5, 41656032), (6, 34713360), (8, 26035020), (9, 23142240), (10, 20828016), (11, 18934560), (12, 17356680), (15, 13885344), (16, 13017510), (18, 11571120), (20, 10414008), (22, 9467280), (24, 8678340), (27, 7714080), (30, 6942672), (32, 6508755), (33, 6311520), (36, 5785560), (40, 5207004), (44, 4733640), (45, 4628448), (48, 4339170), (54, 3857040), (55, 3786912), (60, 3471336), (66, 3155760), (72, 2892780), (80, 2603502), (81, 2571360), (88, 2366820), (90, 2314224), (96, 2169585), (99, 2103840), (108, 1928520), (110, 1893456), (120, 1735668), (132, 1577880), (135, 1542816), (144, 1446390), (160, 1301751), (162, 1285680), (165, 1262304), (176, 1183410), (180, 1157112), (198, 1051920), (216, 964260), (220, 946728), (240, 867834), (243, 857120), (264, 788940), (270, 771408), (288, 723195), (297, 701280), (324, 642840), (330, 631152), (352, 591705), (360, 578556), (396, 525960), (405, 514272), (432, 482130), (440, 473364), (480, 433917), (486, 428560), (487, 427680), (495, 420768), (528, 394470), (540, 385704), (594, 350640), (648, 321420), (660, 315576), (720, 289278), (792, 262980), (810, 257136), (864, 241065), (880, 236682), (891, 233760), (972, 214280), (974, 213840), (990, 210384), (1056, 197235), (1080, 192852), (1188, 175320), (1215, 171424), (1296, 160710), (1320, 157788), (1440, 144639), (1461, 142560), (1485, 140256), (1584, 131490), (1620, 128568), (1760, 118341), (1782, 116880), (1944, 107140), (1948, 106920), (1980, 105192), (2160, 96426), (2376, 87660), (2430, 85712), (2435, 85536), (2592, 80355), (2640, 78894), (2673, 77920), (2922, 71280), (2970, 70128), (3168, 65745), (3240, 64284), (3564, 58440), (3888, 53570), (3896, 53460), (3960, 52596), (4320, 48213), (4383, 47520), (4455, 46752), (4752, 43830), (4860, 42856), (4870, 42768), (5280, 39447), (5346, 38960), (5357, 38880), (5844, 35640), (5940, 35064), (6480, 32142), (7128, 29220), (7305, 28512), (7776, 26785), (7792, 26730), (7920, 26298), (8766, 23760), (8910, 23376), (9504, 21915), (9720, 21428), (9740, 21384), (10692, 19480), (10714, 19440), (11688, 17820), (11880, 17532), (12960, 16071), (13149, 15840), (13365, 15584), (14256, 14610)]