56142240

素因数分解:

$2^5\times 3^1\times 5^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1$

素因数の和:81

約数の個数: 384

約数和(自身を含む): 232243200

約数和(自身を除く): 176100960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 31, 32, 33, 35, 40, 42, 44, 48, 49, 55, 56, 60, 62, 66, 70, 77, 80, 84, 88, 93, 96, 98, 105, 110, 112, 120, 124, 132, 140, 147, 154, 155, 160, 165, 168, 176, 186, 196, 210, 217, 220, 224, 231, 240, 245, 248, 264, 280, 294, 308, 310, 330, 336, 341, 343, 352, 372, 385, 392, 420, 434, 440, 462, 465, 480, 490, 496, 528, 539, 560, 588, 616, 620, 651, 660, 672, 682, 686, 735, 744, 770, 784, 840, 868, 880, 924, 930, 980, 992, 1023, 1029, 1056, 1078, 1085, 1120, 1155, 1176, 1232, 1240, 1302, 1320, 1364, 1372, 1470, 1488, 1519, 1540, 1568, 1617, 1680, 1705, 1715, 1736, 1760, 1848, 1860, 1960, 2046, 2058, 2156, 2170, 2310, 2352, 2387, 2464, 2480, 2604, 2640, 2695, 2728, 2744, 2940, 2976, 3038, 3080, 3234, 3255, 3360, 3410, 3430, 3472, 3696, 3720, 3773, 3920, 4092, 4116, 4312, 4340, 4557, 4620, 4704, 4774, 4960, 5115, 5145, 5208, 5280, 5390, 5456, 5488, 5880, 6076, 6160, 6468, 6510, 6820, 6860, 6944, 7161, 7392, 7440, 7546, 7595, 7840, 8085, 8184, 8232, 8624, 8680, 9114, 9240, 9548, 10230, 10290, 10416, 10633, 10780, 10912, 10976, 11319, 11760, 11935, 12152, 12320, 12936, 13020, 13640, 13720, 14322, 14880, 15092, 15190, 16170, 16368, 16464, 16709, 17248, 17360, 18228, 18480, 18865, 19096, 20460, 20580, 20832, 21266, 21560, 22638, 22785, 23520, 23870, 24304, 25872, 26040, 27280, 27440, 28644, 30184, 30380, 31899, 32340, 32736, 32928, 33418, 34720, 35805, 36456, 36960, 37730, 38192, 40920, 41160, 42532, 43120, 45276, 45570, 47740, 48608, 50127, 51744, 52080, 53165, 54560, 54880, 56595, 57288, 60368, 60760, 63798, 64680, 66836, 71610, 72912, 75460, 76384, 81840, 82320, 83545, 85064, 86240, 90552, 91140, 95480, 100254, 104160, 106330, 113190, 114576, 116963, 120736, 121520, 127596, 129360, 133672, 143220, 145824, 150920, 159495, 163680, 164640, 167090, 170128, 181104, 182280, 190960, 200508, 212660, 226380, 229152, 233926, 243040, 250635, 255192, 258720, 267344, 286440, 301840, 318990, 334180, 340256, 350889, 362208, 364560, 381920, 401016, 425320, 452760, 467852, 501270, 510384, 534688, 572880, 584815, 603680, 637980, 668360, 701778, 729120, 802032, 850640, 905520, 935704, 1002540, 1020768, 1145760, 1169630, 1275960, 1336720, 1403556, 1604064, 1701280, 1754445, 1811040, 1871408, 2005080, 2339260, 2551920, 2673440, 2807112, 3508890, 3742816, 4010160, 4678520, 5103840, 5614224, 7017780, 8020320, 9357040, 11228448, 14035560, 18714080, 28071120, 56142240]

約数ペア:

[(1, 56142240), (2, 28071120), (3, 18714080), (4, 14035560), (5, 11228448), (6, 9357040), (7, 8020320), (8, 7017780), (10, 5614224), (11, 5103840), (12, 4678520), (14, 4010160), (15, 3742816), (16, 3508890), (20, 2807112), (21, 2673440), (22, 2551920), (24, 2339260), (28, 2005080), (30, 1871408), (31, 1811040), (32, 1754445), (33, 1701280), (35, 1604064), (40, 1403556), (42, 1336720), (44, 1275960), (48, 1169630), (49, 1145760), (55, 1020768), (56, 1002540), (60, 935704), (62, 905520), (66, 850640), (70, 802032), (77, 729120), (80, 701778), (84, 668360), (88, 637980), (93, 603680), (96, 584815), (98, 572880), (105, 534688), (110, 510384), (112, 501270), (120, 467852), (124, 452760), (132, 425320), (140, 401016), (147, 381920), (154, 364560), (155, 362208), (160, 350889), (165, 340256), (168, 334180), (176, 318990), (186, 301840), (196, 286440), (210, 267344), (217, 258720), (220, 255192), (224, 250635), (231, 243040), (240, 233926), (245, 229152), (248, 226380), (264, 212660), (280, 200508), (294, 190960), (308, 182280), (310, 181104), (330, 170128), (336, 167090), (341, 164640), (343, 163680), (352, 159495), (372, 150920), (385, 145824), (392, 143220), (420, 133672), (434, 129360), (440, 127596), (462, 121520), (465, 120736), (480, 116963), (490, 114576), (496, 113190), (528, 106330), (539, 104160), (560, 100254), (588, 95480), (616, 91140), (620, 90552), (651, 86240), (660, 85064), (672, 83545), (682, 82320), (686, 81840), (735, 76384), (744, 75460), (770, 72912), (784, 71610), (840, 66836), (868, 64680), (880, 63798), (924, 60760), (930, 60368), (980, 57288), (992, 56595), (1023, 54880), (1029, 54560), (1056, 53165), (1078, 52080), (1085, 51744), (1120, 50127), (1155, 48608), (1176, 47740), (1232, 45570), (1240, 45276), (1302, 43120), (1320, 42532), (1364, 41160), (1372, 40920), (1470, 38192), (1488, 37730), (1519, 36960), (1540, 36456), (1568, 35805), (1617, 34720), (1680, 33418), (1705, 32928), (1715, 32736), (1736, 32340), (1760, 31899), (1848, 30380), (1860, 30184), (1960, 28644), (2046, 27440), (2058, 27280), (2156, 26040), (2170, 25872), (2310, 24304), (2352, 23870), (2387, 23520), (2464, 22785), (2480, 22638), (2604, 21560), (2640, 21266), (2695, 20832), (2728, 20580), (2744, 20460), (2940, 19096), (2976, 18865), (3038, 18480), (3080, 18228), (3234, 17360), (3255, 17248), (3360, 16709), (3410, 16464), (3430, 16368), (3472, 16170), (3696, 15190), (3720, 15092), (3773, 14880), (3920, 14322), (4092, 13720), (4116, 13640), (4312, 13020), (4340, 12936), (4557, 12320), (4620, 12152), (4704, 11935), (4774, 11760), (4960, 11319), (5115, 10976), (5145, 10912), (5208, 10780), (5280, 10633), (5390, 10416), (5456, 10290), (5488, 10230), (5880, 9548), (6076, 9240), (6160, 9114), (6468, 8680), (6510, 8624), (6820, 8232), (6860, 8184), (6944, 8085), (7161, 7840), (7392, 7595), (7440, 7546)]