53817120

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{281}}^1$

素因数の和:328

約数の個数: 288

約数和(自身を含む): 221719680

約数和(自身を除く): 167902560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 56, 57, 60, 63, 70, 72, 76, 80, 84, 90, 95, 96, 105, 112, 114, 120, 126, 133, 140, 144, 152, 160, 168, 171, 180, 190, 210, 224, 228, 240, 252, 266, 280, 281, 285, 288, 304, 315, 336, 342, 360, 380, 399, 420, 456, 480, 504, 532, 560, 562, 570, 608, 630, 665, 672, 684, 720, 760, 798, 840, 843, 855, 912, 1008, 1064, 1120, 1124, 1140, 1197, 1260, 1330, 1368, 1405, 1440, 1520, 1596, 1680, 1686, 1710, 1824, 1967, 1995, 2016, 2128, 2248, 2280, 2394, 2520, 2529, 2660, 2736, 2810, 3040, 3192, 3360, 3372, 3420, 3934, 3990, 4215, 4256, 4496, 4560, 4788, 5040, 5058, 5320, 5339, 5472, 5620, 5901, 5985, 6384, 6744, 6840, 7868, 7980, 8430, 8992, 9120, 9576, 9835, 10080, 10116, 10640, 10678, 11240, 11802, 11970, 12645, 12768, 13488, 13680, 15736, 15960, 16017, 16860, 17703, 19152, 19670, 20232, 21280, 21356, 22480, 23604, 23940, 25290, 26695, 26976, 27360, 29505, 31472, 31920, 32034, 33720, 35406, 37373, 38304, 39340, 40464, 42712, 44960, 47208, 47880, 48051, 50580, 53390, 59010, 62944, 63840, 64068, 67440, 70812, 74746, 78680, 80085, 80928, 85424, 88515, 94416, 95760, 96102, 101160, 106780, 112119, 118020, 128136, 134880, 141624, 149492, 157360, 160170, 170848, 177030, 186865, 188832, 191520, 192204, 202320, 213560, 224238, 236040, 240255, 256272, 283248, 298984, 314720, 320340, 336357, 354060, 373730, 384408, 404640, 427120, 448476, 472080, 480510, 512544, 560595, 566496, 597968, 640680, 672714, 708120, 747460, 768816, 854240, 896952, 944160, 961020, 1121190, 1195936, 1281360, 1345428, 1416240, 1494920, 1537632, 1681785, 1793904, 1922040, 2242380, 2562720, 2690856, 2832480, 2989840, 3363570, 3587808, 3844080, 4484760, 5381712, 5979680, 6727140, 7688160, 8969520, 10763424, 13454280, 17939040, 26908560, 53817120]

約数ペア:

[(1, 53817120), (2, 26908560), (3, 17939040), (4, 13454280), (5, 10763424), (6, 8969520), (7, 7688160), (8, 6727140), (9, 5979680), (10, 5381712), (12, 4484760), (14, 3844080), (15, 3587808), (16, 3363570), (18, 2989840), (19, 2832480), (20, 2690856), (21, 2562720), (24, 2242380), (28, 1922040), (30, 1793904), (32, 1681785), (35, 1537632), (36, 1494920), (38, 1416240), (40, 1345428), (42, 1281360), (45, 1195936), (48, 1121190), (56, 961020), (57, 944160), (60, 896952), (63, 854240), (70, 768816), (72, 747460), (76, 708120), (80, 672714), (84, 640680), (90, 597968), (95, 566496), (96, 560595), (105, 512544), (112, 480510), (114, 472080), (120, 448476), (126, 427120), (133, 404640), (140, 384408), (144, 373730), (152, 354060), (160, 336357), (168, 320340), (171, 314720), (180, 298984), (190, 283248), (210, 256272), (224, 240255), (228, 236040), (240, 224238), (252, 213560), (266, 202320), (280, 192204), (281, 191520), (285, 188832), (288, 186865), (304, 177030), (315, 170848), (336, 160170), (342, 157360), (360, 149492), (380, 141624), (399, 134880), (420, 128136), (456, 118020), (480, 112119), (504, 106780), (532, 101160), (560, 96102), (562, 95760), (570, 94416), (608, 88515), (630, 85424), (665, 80928), (672, 80085), (684, 78680), (720, 74746), (760, 70812), (798, 67440), (840, 64068), (843, 63840), (855, 62944), (912, 59010), (1008, 53390), (1064, 50580), (1120, 48051), (1124, 47880), (1140, 47208), (1197, 44960), (1260, 42712), (1330, 40464), (1368, 39340), (1405, 38304), (1440, 37373), (1520, 35406), (1596, 33720), (1680, 32034), (1686, 31920), (1710, 31472), (1824, 29505), (1967, 27360), (1995, 26976), (2016, 26695), (2128, 25290), (2248, 23940), (2280, 23604), (2394, 22480), (2520, 21356), (2529, 21280), (2660, 20232), (2736, 19670), (2810, 19152), (3040, 17703), (3192, 16860), (3360, 16017), (3372, 15960), (3420, 15736), (3934, 13680), (3990, 13488), (4215, 12768), (4256, 12645), (4496, 11970), (4560, 11802), (4788, 11240), (5040, 10678), (5058, 10640), (5320, 10116), (5339, 10080), (5472, 9835), (5620, 9576), (5901, 9120), (5985, 8992), (6384, 8430), (6744, 7980), (6840, 7868)]