220811040

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1$

素因数の和:216

約数の個数: 288

約数和(自身を含む): 806682240

約数和(自身を除く): 585871200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 59, 60, 69, 72, 80, 90, 92, 96, 113, 115, 118, 120, 138, 144, 160, 177, 180, 184, 207, 226, 230, 236, 240, 276, 288, 295, 339, 345, 354, 360, 368, 414, 452, 460, 472, 480, 531, 552, 565, 590, 678, 690, 708, 720, 736, 828, 885, 904, 920, 944, 1017, 1035, 1062, 1104, 1130, 1180, 1356, 1357, 1380, 1416, 1440, 1656, 1695, 1770, 1808, 1840, 1888, 2034, 2070, 2124, 2208, 2260, 2360, 2599, 2655, 2712, 2714, 2760, 2832, 3312, 3390, 3540, 3616, 3680, 4068, 4071, 4140, 4248, 4520, 4720, 5085, 5198, 5310, 5424, 5428, 5520, 5664, 6624, 6667, 6780, 6785, 7080, 7797, 8136, 8142, 8280, 8496, 9040, 9440, 10170, 10396, 10620, 10848, 10856, 11040, 12213, 12995, 13334, 13560, 13570, 14160, 15594, 16272, 16284, 16560, 16992, 18080, 20001, 20340, 20355, 20792, 21240, 21712, 23391, 24426, 25990, 26668, 27120, 27140, 28320, 31188, 32544, 32568, 33120, 33335, 38985, 40002, 40680, 40710, 41584, 42480, 43424, 46782, 48852, 51980, 53336, 54240, 54280, 60003, 61065, 62376, 65136, 66670, 77970, 80004, 81360, 81420, 83168, 84960, 93564, 97704, 100005, 103960, 106672, 108560, 116955, 120006, 122130, 124752, 130272, 133340, 153341, 155940, 160008, 162720, 162840, 187128, 195408, 200010, 207920, 213344, 217120, 233910, 240012, 244260, 249504, 266680, 300015, 306682, 311880, 320016, 325680, 374256, 390816, 400020, 415840, 460023, 467820, 480024, 488520, 533360, 600030, 613364, 623760, 640032, 651360, 748512, 766705, 800040, 920046, 935640, 960048, 977040, 1066720, 1200060, 1226728, 1247520, 1380069, 1533410, 1600080, 1840092, 1871280, 1920096, 1954080, 2300115, 2400120, 2453456, 2760138, 3066820, 3200160, 3680184, 3742560, 4600230, 4800240, 4906912, 5520276, 6133640, 6900345, 7360368, 9200460, 9600480, 11040552, 12267280, 13800690, 14720736, 18400920, 22081104, 24534560, 27601380, 36801840, 44162208, 55202760, 73603680, 110405520, 220811040]

約数ペア:

[(1, 220811040), (2, 110405520), (3, 73603680), (4, 55202760), (5, 44162208), (6, 36801840), (8, 27601380), (9, 24534560), (10, 22081104), (12, 18400920), (15, 14720736), (16, 13800690), (18, 12267280), (20, 11040552), (23, 9600480), (24, 9200460), (30, 7360368), (32, 6900345), (36, 6133640), (40, 5520276), (45, 4906912), (46, 4800240), (48, 4600230), (59, 3742560), (60, 3680184), (69, 3200160), (72, 3066820), (80, 2760138), (90, 2453456), (92, 2400120), (96, 2300115), (113, 1954080), (115, 1920096), (118, 1871280), (120, 1840092), (138, 1600080), (144, 1533410), (160, 1380069), (177, 1247520), (180, 1226728), (184, 1200060), (207, 1066720), (226, 977040), (230, 960048), (236, 935640), (240, 920046), (276, 800040), (288, 766705), (295, 748512), (339, 651360), (345, 640032), (354, 623760), (360, 613364), (368, 600030), (414, 533360), (452, 488520), (460, 480024), (472, 467820), (480, 460023), (531, 415840), (552, 400020), (565, 390816), (590, 374256), (678, 325680), (690, 320016), (708, 311880), (720, 306682), (736, 300015), (828, 266680), (885, 249504), (904, 244260), (920, 240012), (944, 233910), (1017, 217120), (1035, 213344), (1062, 207920), (1104, 200010), (1130, 195408), (1180, 187128), (1356, 162840), (1357, 162720), (1380, 160008), (1416, 155940), (1440, 153341), (1656, 133340), (1695, 130272), (1770, 124752), (1808, 122130), (1840, 120006), (1888, 116955), (2034, 108560), (2070, 106672), (2124, 103960), (2208, 100005), (2260, 97704), (2360, 93564), (2599, 84960), (2655, 83168), (2712, 81420), (2714, 81360), (2760, 80004), (2832, 77970), (3312, 66670), (3390, 65136), (3540, 62376), (3616, 61065), (3680, 60003), (4068, 54280), (4071, 54240), (4140, 53336), (4248, 51980), (4520, 48852), (4720, 46782), (5085, 43424), (5198, 42480), (5310, 41584), (5424, 40710), (5428, 40680), (5520, 40002), (5664, 38985), (6624, 33335), (6667, 33120), (6780, 32568), (6785, 32544), (7080, 31188), (7797, 28320), (8136, 27140), (8142, 27120), (8280, 26668), (8496, 25990), (9040, 24426), (9440, 23391), (10170, 21712), (10396, 21240), (10620, 20792), (10848, 20355), (10856, 20340), (11040, 20001), (12213, 18080), (12995, 16992), (13334, 16560), (13560, 16284), (13570, 16272), (14160, 15594)]