23223200

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1$

素因数の和:80

約数の個数: 288

約数和(自身を含む): 78744960

約数和(自身を除く): 55521760

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 16, 20, 22, 25, 26, 28, 29, 32, 35, 40, 44, 50, 52, 55, 56, 58, 65, 70, 77, 80, 88, 91, 100, 104, 110, 112, 116, 130, 140, 143, 145, 154, 160, 175, 176, 182, 200, 203, 208, 220, 224, 232, 260, 275, 280, 286, 290, 308, 319, 325, 350, 352, 364, 377, 385, 400, 406, 416, 440, 455, 464, 520, 550, 560, 572, 580, 616, 638, 650, 700, 715, 725, 728, 754, 770, 800, 812, 880, 910, 928, 1001, 1015, 1040, 1100, 1120, 1144, 1160, 1232, 1276, 1300, 1400, 1430, 1450, 1456, 1508, 1540, 1595, 1624, 1760, 1820, 1885, 1925, 2002, 2030, 2080, 2200, 2233, 2275, 2288, 2320, 2464, 2552, 2600, 2639, 2800, 2860, 2900, 2912, 3016, 3080, 3190, 3248, 3575, 3640, 3770, 3850, 4004, 4060, 4147, 4400, 4466, 4550, 4576, 4640, 5005, 5075, 5104, 5200, 5278, 5600, 5720, 5800, 6032, 6160, 6380, 6496, 7150, 7280, 7540, 7700, 7975, 8008, 8120, 8294, 8800, 8932, 9100, 9425, 10010, 10150, 10208, 10400, 10556, 11165, 11440, 11600, 12064, 12320, 12760, 13195, 14300, 14560, 15080, 15400, 15950, 16016, 16240, 16588, 17864, 18200, 18850, 20020, 20300, 20735, 21112, 22330, 22880, 23200, 25025, 25520, 26390, 28600, 29029, 30160, 30800, 31900, 32032, 32480, 33176, 35728, 36400, 37700, 40040, 40600, 41470, 42224, 44660, 50050, 51040, 52780, 55825, 57200, 58058, 60320, 61600, 63800, 65975, 66352, 71456, 72800, 75400, 80080, 81200, 82940, 84448, 89320, 100100, 103675, 105560, 111650, 114400, 116116, 127600, 131950, 132704, 145145, 150800, 160160, 162400, 165880, 178640, 200200, 207350, 211120, 223300, 232232, 255200, 263900, 290290, 301600, 331760, 357280, 400400, 414700, 422240, 446600, 464464, 527800, 580580, 663520, 725725, 800800, 829400, 893200, 928928, 1055600, 1161160, 1451450, 1658800, 1786400, 2111200, 2322320, 2902900, 3317600, 4644640, 5805800, 11611600, 23223200]

約数ペア:

[(1, 23223200), (2, 11611600), (4, 5805800), (5, 4644640), (7, 3317600), (8, 2902900), (10, 2322320), (11, 2111200), (13, 1786400), (14, 1658800), (16, 1451450), (20, 1161160), (22, 1055600), (25, 928928), (26, 893200), (28, 829400), (29, 800800), (32, 725725), (35, 663520), (40, 580580), (44, 527800), (50, 464464), (52, 446600), (55, 422240), (56, 414700), (58, 400400), (65, 357280), (70, 331760), (77, 301600), (80, 290290), (88, 263900), (91, 255200), (100, 232232), (104, 223300), (110, 211120), (112, 207350), (116, 200200), (130, 178640), (140, 165880), (143, 162400), (145, 160160), (154, 150800), (160, 145145), (175, 132704), (176, 131950), (182, 127600), (200, 116116), (203, 114400), (208, 111650), (220, 105560), (224, 103675), (232, 100100), (260, 89320), (275, 84448), (280, 82940), (286, 81200), (290, 80080), (308, 75400), (319, 72800), (325, 71456), (350, 66352), (352, 65975), (364, 63800), (377, 61600), (385, 60320), (400, 58058), (406, 57200), (416, 55825), (440, 52780), (455, 51040), (464, 50050), (520, 44660), (550, 42224), (560, 41470), (572, 40600), (580, 40040), (616, 37700), (638, 36400), (650, 35728), (700, 33176), (715, 32480), (725, 32032), (728, 31900), (754, 30800), (770, 30160), (800, 29029), (812, 28600), (880, 26390), (910, 25520), (928, 25025), (1001, 23200), (1015, 22880), (1040, 22330), (1100, 21112), (1120, 20735), (1144, 20300), (1160, 20020), (1232, 18850), (1276, 18200), (1300, 17864), (1400, 16588), (1430, 16240), (1450, 16016), (1456, 15950), (1508, 15400), (1540, 15080), (1595, 14560), (1624, 14300), (1760, 13195), (1820, 12760), (1885, 12320), (1925, 12064), (2002, 11600), (2030, 11440), (2080, 11165), (2200, 10556), (2233, 10400), (2275, 10208), (2288, 10150), (2320, 10010), (2464, 9425), (2552, 9100), (2600, 8932), (2639, 8800), (2800, 8294), (2860, 8120), (2900, 8008), (2912, 7975), (3016, 7700), (3080, 7540), (3190, 7280), (3248, 7150), (3575, 6496), (3640, 6380), (3770, 6160), (3850, 6032), (4004, 5800), (4060, 5720), (4147, 5600), (4400, 5278), (4466, 5200), (4550, 5104), (4576, 5075), (4640, 5005)]