137729280

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:157

約数の個数: 288

約数和(自身を含む): 494484480

約数和(自身を除く): 356755200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 31, 32, 39, 40, 48, 52, 60, 62, 64, 65, 78, 80, 89, 93, 96, 104, 120, 124, 128, 130, 155, 156, 160, 178, 186, 192, 195, 208, 240, 248, 256, 260, 267, 310, 312, 320, 356, 372, 384, 390, 403, 416, 445, 465, 480, 496, 520, 534, 620, 624, 640, 712, 744, 768, 780, 806, 832, 890, 930, 960, 992, 1040, 1068, 1157, 1209, 1240, 1248, 1280, 1335, 1424, 1488, 1560, 1612, 1664, 1780, 1860, 1920, 1984, 2015, 2080, 2136, 2314, 2418, 2480, 2496, 2670, 2759, 2848, 2976, 3120, 3224, 3328, 3471, 3560, 3720, 3840, 3968, 4030, 4160, 4272, 4628, 4836, 4960, 4992, 5340, 5518, 5696, 5785, 5952, 6045, 6240, 6448, 6942, 7120, 7440, 7936, 8060, 8277, 8320, 8544, 9256, 9672, 9920, 9984, 10680, 11036, 11392, 11570, 11904, 12090, 12480, 12896, 13795, 13884, 14240, 14880, 16120, 16554, 16640, 17088, 17355, 18512, 19344, 19840, 21360, 22072, 22784, 23140, 23808, 24180, 24960, 25792, 27590, 27768, 28480, 29760, 32240, 33108, 34176, 34710, 35867, 37024, 38688, 39680, 41385, 42720, 44144, 46280, 48360, 49920, 51584, 55180, 55536, 56960, 59520, 64480, 66216, 68352, 69420, 71734, 74048, 77376, 82770, 85440, 88288, 92560, 96720, 103168, 107601, 110360, 111072, 113920, 119040, 128960, 132432, 138840, 143468, 148096, 154752, 165540, 170880, 176576, 179335, 185120, 193440, 215202, 220720, 222144, 257920, 264864, 277680, 286936, 296192, 309504, 331080, 341760, 353152, 358670, 370240, 386880, 430404, 441440, 444288, 515840, 529728, 538005, 555360, 573872, 662160, 706304, 717340, 740480, 773760, 860808, 882880, 888576, 1059456, 1076010, 1110720, 1147744, 1324320, 1434680, 1480960, 1547520, 1721616, 1765760, 2118912, 2152020, 2221440, 2295488, 2648640, 2869360, 3443232, 3531520, 4304040, 4442880, 4590976, 5297280, 5738720, 6886464, 8608080, 9181952, 10594560, 11477440, 13772928, 17216160, 22954880, 27545856, 34432320, 45909760, 68864640, 137729280]

約数ペア:

[(1, 137729280), (2, 68864640), (3, 45909760), (4, 34432320), (5, 27545856), (6, 22954880), (8, 17216160), (10, 13772928), (12, 11477440), (13, 10594560), (15, 9181952), (16, 8608080), (20, 6886464), (24, 5738720), (26, 5297280), (30, 4590976), (31, 4442880), (32, 4304040), (39, 3531520), (40, 3443232), (48, 2869360), (52, 2648640), (60, 2295488), (62, 2221440), (64, 2152020), (65, 2118912), (78, 1765760), (80, 1721616), (89, 1547520), (93, 1480960), (96, 1434680), (104, 1324320), (120, 1147744), (124, 1110720), (128, 1076010), (130, 1059456), (155, 888576), (156, 882880), (160, 860808), (178, 773760), (186, 740480), (192, 717340), (195, 706304), (208, 662160), (240, 573872), (248, 555360), (256, 538005), (260, 529728), (267, 515840), (310, 444288), (312, 441440), (320, 430404), (356, 386880), (372, 370240), (384, 358670), (390, 353152), (403, 341760), (416, 331080), (445, 309504), (465, 296192), (480, 286936), (496, 277680), (520, 264864), (534, 257920), (620, 222144), (624, 220720), (640, 215202), (712, 193440), (744, 185120), (768, 179335), (780, 176576), (806, 170880), (832, 165540), (890, 154752), (930, 148096), (960, 143468), (992, 138840), (1040, 132432), (1068, 128960), (1157, 119040), (1209, 113920), (1240, 111072), (1248, 110360), (1280, 107601), (1335, 103168), (1424, 96720), (1488, 92560), (1560, 88288), (1612, 85440), (1664, 82770), (1780, 77376), (1860, 74048), (1920, 71734), (1984, 69420), (2015, 68352), (2080, 66216), (2136, 64480), (2314, 59520), (2418, 56960), (2480, 55536), (2496, 55180), (2670, 51584), (2759, 49920), (2848, 48360), (2976, 46280), (3120, 44144), (3224, 42720), (3328, 41385), (3471, 39680), (3560, 38688), (3720, 37024), (3840, 35867), (3968, 34710), (4030, 34176), (4160, 33108), (4272, 32240), (4628, 29760), (4836, 28480), (4960, 27768), (4992, 27590), (5340, 25792), (5518, 24960), (5696, 24180), (5785, 23808), (5952, 23140), (6045, 22784), (6240, 22072), (6448, 21360), (6942, 19840), (7120, 19344), (7440, 18512), (7936, 17355), (8060, 17088), (8277, 16640), (8320, 16554), (8544, 16120), (9256, 14880), (9672, 14240), (9920, 13884), (9984, 13795), (10680, 12896), (11036, 12480), (11392, 12090), (11570, 11904)]