1180222080

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{251}}^1$

素因数の和:383

約数の個数: 256

約数和(自身を含む): 3948134400

約数和(自身を除く): 2767912320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 79, 80, 93, 96, 120, 124, 128, 155, 158, 160, 186, 192, 237, 240, 248, 251, 310, 316, 320, 372, 384, 395, 465, 474, 480, 496, 502, 620, 632, 640, 744, 753, 790, 930, 948, 960, 992, 1004, 1185, 1240, 1255, 1264, 1488, 1506, 1580, 1860, 1896, 1920, 1984, 2008, 2370, 2449, 2480, 2510, 2528, 2976, 3012, 3160, 3720, 3765, 3792, 3968, 4016, 4740, 4898, 4960, 5020, 5056, 5952, 6024, 6320, 7347, 7440, 7530, 7584, 7781, 8032, 9480, 9796, 9920, 10040, 10112, 11904, 12048, 12245, 12640, 14694, 14880, 15060, 15168, 15562, 16064, 18960, 19592, 19829, 19840, 20080, 23343, 24096, 24490, 25280, 29388, 29760, 30120, 30336, 31124, 32128, 36735, 37920, 38905, 39184, 39658, 40160, 46686, 48192, 48980, 50560, 58776, 59487, 59520, 60240, 62248, 73470, 75840, 77810, 78368, 79316, 80320, 93372, 96384, 97960, 99145, 116715, 117552, 118974, 120480, 124496, 146940, 151680, 155620, 156736, 158632, 160640, 186744, 195920, 198290, 233430, 235104, 237948, 240960, 248992, 293880, 297435, 311240, 313472, 317264, 373488, 391840, 396580, 466860, 470208, 475896, 481920, 497984, 587760, 594870, 614699, 622480, 634528, 746976, 783680, 793160, 933720, 940416, 951792, 995968, 1175520, 1189740, 1229398, 1244960, 1269056, 1493952, 1567360, 1586320, 1844097, 1867440, 1903584, 2351040, 2379480, 2458796, 2489920, 2538112, 2987904, 3073495, 3172640, 3688194, 3734880, 3807168, 4702080, 4758960, 4917592, 4979840, 6146990, 6345280, 7376388, 7469760, 7614336, 9220485, 9517920, 9835184, 12293980, 12690560, 14752776, 14939520, 18440970, 19035840, 19670368, 24587960, 29505552, 36881940, 38071680, 39340736, 49175920, 59011104, 73763880, 78681472, 98351840, 118022208, 147527760, 196703680, 236044416, 295055520, 393407360, 590111040, 1180222080]

約数ペア:

[(1, 1180222080), (2, 590111040), (3, 393407360), (4, 295055520), (5, 236044416), (6, 196703680), (8, 147527760), (10, 118022208), (12, 98351840), (15, 78681472), (16, 73763880), (20, 59011104), (24, 49175920), (30, 39340736), (31, 38071680), (32, 36881940), (40, 29505552), (48, 24587960), (60, 19670368), (62, 19035840), (64, 18440970), (79, 14939520), (80, 14752776), (93, 12690560), (96, 12293980), (120, 9835184), (124, 9517920), (128, 9220485), (155, 7614336), (158, 7469760), (160, 7376388), (186, 6345280), (192, 6146990), (237, 4979840), (240, 4917592), (248, 4758960), (251, 4702080), (310, 3807168), (316, 3734880), (320, 3688194), (372, 3172640), (384, 3073495), (395, 2987904), (465, 2538112), (474, 2489920), (480, 2458796), (496, 2379480), (502, 2351040), (620, 1903584), (632, 1867440), (640, 1844097), (744, 1586320), (753, 1567360), (790, 1493952), (930, 1269056), (948, 1244960), (960, 1229398), (992, 1189740), (1004, 1175520), (1185, 995968), (1240, 951792), (1255, 940416), (1264, 933720), (1488, 793160), (1506, 783680), (1580, 746976), (1860, 634528), (1896, 622480), (1920, 614699), (1984, 594870), (2008, 587760), (2370, 497984), (2449, 481920), (2480, 475896), (2510, 470208), (2528, 466860), (2976, 396580), (3012, 391840), (3160, 373488), (3720, 317264), (3765, 313472), (3792, 311240), (3968, 297435), (4016, 293880), (4740, 248992), (4898, 240960), (4960, 237948), (5020, 235104), (5056, 233430), (5952, 198290), (6024, 195920), (6320, 186744), (7347, 160640), (7440, 158632), (7530, 156736), (7584, 155620), (7781, 151680), (8032, 146940), (9480, 124496), (9796, 120480), (9920, 118974), (10040, 117552), (10112, 116715), (11904, 99145), (12048, 97960), (12245, 96384), (12640, 93372), (14694, 80320), (14880, 79316), (15060, 78368), (15168, 77810), (15562, 75840), (16064, 73470), (18960, 62248), (19592, 60240), (19829, 59520), (19840, 59487), (20080, 58776), (23343, 50560), (24096, 48980), (24490, 48192), (25280, 46686), (29388, 40160), (29760, 39658), (30120, 39184), (30336, 38905), (31124, 37920), (32128, 36735)]