49170240

素因数分解:

$2^6\times 3^4\times 5^1\times 7^1\times {\mathrm{271}}^1$

素因数の和:307

約数の個数: 280

約数和(自身を含む): 200631552

約数和(自身を除く): 151461312

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 162, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 271, 280, 288, 315, 320, 324, 336, 360, 378, 405, 420, 432, 448, 480, 504, 540, 542, 560, 567, 576, 630, 648, 672, 720, 756, 810, 813, 840, 864, 945, 960, 1008, 1080, 1084, 1120, 1134, 1260, 1296, 1344, 1355, 1440, 1512, 1620, 1626, 1680, 1728, 1890, 1897, 2016, 2160, 2168, 2240, 2268, 2439, 2520, 2592, 2710, 2835, 2880, 3024, 3240, 3252, 3360, 3780, 3794, 4032, 4065, 4320, 4336, 4536, 4878, 5040, 5184, 5420, 5670, 5691, 6048, 6480, 6504, 6720, 7317, 7560, 7588, 8130, 8640, 8672, 9072, 9485, 9756, 10080, 10840, 11340, 11382, 12096, 12195, 12960, 13008, 14634, 15120, 15176, 16260, 17073, 17344, 18144, 18970, 19512, 20160, 21680, 21951, 22680, 22764, 24390, 25920, 26016, 28455, 29268, 30240, 30352, 32520, 34146, 36288, 36585, 37940, 39024, 43360, 43902, 45360, 45528, 48780, 51219, 52032, 56910, 58536, 60480, 60704, 65040, 68292, 73170, 75880, 78048, 85365, 86720, 87804, 90720, 91056, 97560, 102438, 109755, 113820, 117072, 121408, 130080, 136584, 146340, 151760, 153657, 156096, 170730, 175608, 181440, 182112, 195120, 204876, 219510, 227640, 234144, 256095, 260160, 273168, 292680, 303520, 307314, 341460, 351216, 364224, 390240, 409752, 439020, 455280, 468288, 512190, 546336, 585360, 607040, 614628, 682920, 702432, 768285, 780480, 819504, 878040, 910560, 1024380, 1092672, 1170720, 1229256, 1365840, 1404864, 1536570, 1639008, 1756080, 1821120, 2048760, 2341440, 2458512, 2731680, 3073140, 3278016, 3512160, 4097520, 4917024, 5463360, 6146280, 7024320, 8195040, 9834048, 12292560, 16390080, 24585120, 49170240]

約数ペア:

[(1, 49170240), (2, 24585120), (3, 16390080), (4, 12292560), (5, 9834048), (6, 8195040), (7, 7024320), (8, 6146280), (9, 5463360), (10, 4917024), (12, 4097520), (14, 3512160), (15, 3278016), (16, 3073140), (18, 2731680), (20, 2458512), (21, 2341440), (24, 2048760), (27, 1821120), (28, 1756080), (30, 1639008), (32, 1536570), (35, 1404864), (36, 1365840), (40, 1229256), (42, 1170720), (45, 1092672), (48, 1024380), (54, 910560), (56, 878040), (60, 819504), (63, 780480), (64, 768285), (70, 702432), (72, 682920), (80, 614628), (81, 607040), (84, 585360), (90, 546336), (96, 512190), (105, 468288), (108, 455280), (112, 439020), (120, 409752), (126, 390240), (135, 364224), (140, 351216), (144, 341460), (160, 307314), (162, 303520), (168, 292680), (180, 273168), (189, 260160), (192, 256095), (210, 234144), (216, 227640), (224, 219510), (240, 204876), (252, 195120), (270, 182112), (271, 181440), (280, 175608), (288, 170730), (315, 156096), (320, 153657), (324, 151760), (336, 146340), (360, 136584), (378, 130080), (405, 121408), (420, 117072), (432, 113820), (448, 109755), (480, 102438), (504, 97560), (540, 91056), (542, 90720), (560, 87804), (567, 86720), (576, 85365), (630, 78048), (648, 75880), (672, 73170), (720, 68292), (756, 65040), (810, 60704), (813, 60480), (840, 58536), (864, 56910), (945, 52032), (960, 51219), (1008, 48780), (1080, 45528), (1084, 45360), (1120, 43902), (1134, 43360), (1260, 39024), (1296, 37940), (1344, 36585), (1355, 36288), (1440, 34146), (1512, 32520), (1620, 30352), (1626, 30240), (1680, 29268), (1728, 28455), (1890, 26016), (1897, 25920), (2016, 24390), (2160, 22764), (2168, 22680), (2240, 21951), (2268, 21680), (2439, 20160), (2520, 19512), (2592, 18970), (2710, 18144), (2835, 17344), (2880, 17073), (3024, 16260), (3240, 15176), (3252, 15120), (3360, 14634), (3780, 13008), (3794, 12960), (4032, 12195), (4065, 12096), (4320, 11382), (4336, 11340), (4536, 10840), (4878, 10080), (5040, 9756), (5184, 9485), (5420, 9072), (5670, 8672), (5691, 8640), (6048, 8130), (6480, 7588), (6504, 7560), (6720, 7317)]