155705760

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1$

素因数の和:321

約数の個数: 384

約数和(自身を含む): 658022400

約数和(自身を除く): 502316640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 27, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 54, 56, 57, 60, 63, 70, 72, 76, 80, 84, 90, 95, 96, 105, 108, 112, 114, 120, 126, 133, 135, 140, 144, 152, 160, 168, 171, 180, 189, 190, 210, 216, 224, 228, 240, 252, 266, 270, 271, 280, 285, 288, 304, 315, 336, 342, 360, 378, 380, 399, 420, 432, 456, 480, 504, 513, 532, 540, 542, 560, 570, 608, 630, 665, 672, 684, 720, 756, 760, 798, 813, 840, 855, 864, 912, 945, 1008, 1026, 1064, 1080, 1084, 1120, 1140, 1197, 1260, 1330, 1355, 1368, 1440, 1512, 1520, 1596, 1626, 1680, 1710, 1824, 1890, 1897, 1995, 2016, 2052, 2128, 2160, 2168, 2280, 2394, 2439, 2520, 2565, 2660, 2710, 2736, 3024, 3040, 3192, 3252, 3360, 3420, 3591, 3780, 3794, 3990, 4065, 4104, 4256, 4320, 4336, 4560, 4788, 4878, 5040, 5130, 5149, 5320, 5420, 5472, 5691, 5985, 6048, 6384, 6504, 6840, 7182, 7317, 7560, 7588, 7980, 8130, 8208, 8672, 9120, 9485, 9576, 9756, 10080, 10260, 10298, 10640, 10840, 11382, 11970, 12195, 12768, 13008, 13680, 14364, 14634, 15120, 15176, 15447, 15960, 16260, 16416, 17073, 17955, 18970, 19152, 19512, 20520, 20596, 21280, 21680, 22764, 23940, 24390, 25745, 26016, 27360, 28455, 28728, 29268, 30240, 30352, 30894, 31920, 32520, 34146, 35910, 36043, 36585, 37940, 38304, 39024, 41040, 41192, 43360, 45528, 46341, 47880, 48780, 51219, 51490, 56910, 57456, 58536, 60704, 61788, 63840, 65040, 68292, 71820, 72086, 73170, 75880, 77235, 78048, 82080, 82384, 85365, 91056, 92682, 95760, 97560, 102438, 102980, 108129, 113820, 114912, 117072, 123576, 130080, 136584, 139023, 143640, 144172, 146340, 151760, 154470, 164768, 170730, 180215, 182112, 185364, 191520, 195120, 204876, 205960, 216258, 227640, 231705, 234144, 247152, 256095, 273168, 278046, 287280, 288344, 292680, 303520, 308940, 324387, 341460, 360430, 370728, 390240, 409752, 411920, 432516, 455280, 463410, 494304, 512190, 540645, 546336, 556092, 574560, 576688, 585360, 617880, 648774, 682920, 695115, 720860, 741456, 819504, 823840, 865032, 910560, 926820, 973161, 1024380, 1081290, 1112184, 1153376, 1170720, 1235760, 1297548, 1365840, 1390230, 1441720, 1482912, 1621935, 1639008, 1730064, 1853640, 1946322, 2048760, 2162580, 2224368, 2471520, 2595096, 2731680, 2780460, 2883440, 3243870, 3460128, 3707280, 3892644, 4097520, 4325160, 4448736, 4865805, 5190192, 5560920, 5766880, 6487740, 7414560, 7785288, 8195040, 8650320, 9731610, 10380384, 11121840, 12975480, 15570576, 17300640, 19463220, 22243680, 25950960, 31141152, 38926440, 51901920, 77852880, 155705760]

約数ペア:

[(1, 155705760), (2, 77852880), (3, 51901920), (4, 38926440), (5, 31141152), (6, 25950960), (7, 22243680), (8, 19463220), (9, 17300640), (10, 15570576), (12, 12975480), (14, 11121840), (15, 10380384), (16, 9731610), (18, 8650320), (19, 8195040), (20, 7785288), (21, 7414560), (24, 6487740), (27, 5766880), (28, 5560920), (30, 5190192), (32, 4865805), (35, 4448736), (36, 4325160), (38, 4097520), (40, 3892644), (42, 3707280), (45, 3460128), (48, 3243870), (54, 2883440), (56, 2780460), (57, 2731680), (60, 2595096), (63, 2471520), (70, 2224368), (72, 2162580), (76, 2048760), (80, 1946322), (84, 1853640), (90, 1730064), (95, 1639008), (96, 1621935), (105, 1482912), (108, 1441720), (112, 1390230), (114, 1365840), (120, 1297548), (126, 1235760), (133, 1170720), (135, 1153376), (140, 1112184), (144, 1081290), (152, 1024380), (160, 973161), (168, 926820), (171, 910560), (180, 865032), (189, 823840), (190, 819504), (210, 741456), (216, 720860), (224, 695115), (228, 682920), (240, 648774), (252, 617880), (266, 585360), (270, 576688), (271, 574560), (280, 556092), (285, 546336), (288, 540645), (304, 512190), (315, 494304), (336, 463410), (342, 455280), (360, 432516), (378, 411920), (380, 409752), (399, 390240), (420, 370728), (432, 360430), (456, 341460), (480, 324387), (504, 308940), (513, 303520), (532, 292680), (540, 288344), (542, 287280), (560, 278046), (570, 273168), (608, 256095), (630, 247152), (665, 234144), (672, 231705), (684, 227640), (720, 216258), (756, 205960), (760, 204876), (798, 195120), (813, 191520), (840, 185364), (855, 182112), (864, 180215), (912, 170730), (945, 164768), (1008, 154470), (1026, 151760), (1064, 146340), (1080, 144172), (1084, 143640), (1120, 139023), (1140, 136584), (1197, 130080), (1260, 123576), (1330, 117072), (1355, 114912), (1368, 113820), (1440, 108129), (1512, 102980), (1520, 102438), (1596, 97560), (1626, 95760), (1680, 92682), (1710, 91056), (1824, 85365), (1890, 82384), (1897, 82080), (1995, 78048), (2016, 77235), (2052, 75880), (2128, 73170), (2160, 72086), (2168, 71820), (2280, 68292), (2394, 65040), (2439, 63840), (2520, 61788), (2565, 60704), (2660, 58536), (2710, 57456), (2736, 56910), (3024, 51490), (3040, 51219), (3192, 48780), (3252, 47880), (3360, 46341), (3420, 45528), (3591, 43360), (3780, 41192), (3794, 41040), (3990, 39024), (4065, 38304), (4104, 37940), (4256, 36585), (4320, 36043), (4336, 35910), (4560, 34146), (4788, 32520), (4878, 31920), (5040, 30894), (5130, 30352), (5149, 30240), (5320, 29268), (5420, 28728), (5472, 28455), (5691, 27360), (5985, 26016), (6048, 25745), (6384, 24390), (6504, 23940), (6840, 22764), (7182, 21680), (7317, 21280), (7560, 20596), (7588, 20520), (7980, 19512), (8130, 19152), (8208, 18970), (8672, 17955), (9120, 17073), (9485, 16416), (9576, 16260), (9756, 15960), (10080, 15447), (10260, 15176), (10298, 15120), (10640, 14634), (10840, 14364), (11382, 13680), (11970, 13008), (12195, 12768)]