77703360

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{373}}^1$

素因数の和:431

約数の個数: 224

約数和(自身を含む): 291827712

約数和(自身を除く): 214124352

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 48, 56, 60, 62, 64, 70, 80, 84, 93, 96, 105, 112, 120, 124, 140, 155, 160, 168, 186, 192, 210, 217, 224, 240, 248, 280, 310, 320, 336, 372, 373, 420, 434, 448, 465, 480, 496, 560, 620, 651, 672, 744, 746, 840, 868, 930, 960, 992, 1085, 1119, 1120, 1240, 1302, 1344, 1488, 1492, 1680, 1736, 1860, 1865, 1984, 2170, 2238, 2240, 2480, 2604, 2611, 2976, 2984, 3255, 3360, 3472, 3720, 3730, 4340, 4476, 4960, 5208, 5222, 5595, 5952, 5968, 6510, 6720, 6944, 7440, 7460, 7833, 8680, 8952, 9920, 10416, 10444, 11190, 11563, 11936, 13020, 13055, 13888, 14880, 14920, 15666, 17360, 17904, 20832, 20888, 22380, 23126, 23872, 26040, 26110, 29760, 29840, 31332, 34689, 34720, 35808, 39165, 41664, 41776, 44760, 46252, 52080, 52220, 57815, 59680, 62664, 69378, 69440, 71616, 78330, 80941, 83552, 89520, 92504, 104160, 104440, 115630, 119360, 125328, 138756, 156660, 161882, 167104, 173445, 179040, 185008, 208320, 208880, 231260, 242823, 250656, 277512, 313320, 323764, 346890, 358080, 370016, 404705, 417760, 462520, 485646, 501312, 555024, 626640, 647528, 693780, 740032, 809410, 835520, 925040, 971292, 1110048, 1214115, 1253280, 1295056, 1387560, 1618820, 1850080, 1942584, 2220096, 2428230, 2506560, 2590112, 2775120, 3237640, 3700160, 3885168, 4856460, 5180224, 5550240, 6475280, 7770336, 9712920, 11100480, 12950560, 15540672, 19425840, 25901120, 38851680, 77703360]

約数ペア:

[(1, 77703360), (2, 38851680), (3, 25901120), (4, 19425840), (5, 15540672), (6, 12950560), (7, 11100480), (8, 9712920), (10, 7770336), (12, 6475280), (14, 5550240), (15, 5180224), (16, 4856460), (20, 3885168), (21, 3700160), (24, 3237640), (28, 2775120), (30, 2590112), (31, 2506560), (32, 2428230), (35, 2220096), (40, 1942584), (42, 1850080), (48, 1618820), (56, 1387560), (60, 1295056), (62, 1253280), (64, 1214115), (70, 1110048), (80, 971292), (84, 925040), (93, 835520), (96, 809410), (105, 740032), (112, 693780), (120, 647528), (124, 626640), (140, 555024), (155, 501312), (160, 485646), (168, 462520), (186, 417760), (192, 404705), (210, 370016), (217, 358080), (224, 346890), (240, 323764), (248, 313320), (280, 277512), (310, 250656), (320, 242823), (336, 231260), (372, 208880), (373, 208320), (420, 185008), (434, 179040), (448, 173445), (465, 167104), (480, 161882), (496, 156660), (560, 138756), (620, 125328), (651, 119360), (672, 115630), (744, 104440), (746, 104160), (840, 92504), (868, 89520), (930, 83552), (960, 80941), (992, 78330), (1085, 71616), (1119, 69440), (1120, 69378), (1240, 62664), (1302, 59680), (1344, 57815), (1488, 52220), (1492, 52080), (1680, 46252), (1736, 44760), (1860, 41776), (1865, 41664), (1984, 39165), (2170, 35808), (2238, 34720), (2240, 34689), (2480, 31332), (2604, 29840), (2611, 29760), (2976, 26110), (2984, 26040), (3255, 23872), (3360, 23126), (3472, 22380), (3720, 20888), (3730, 20832), (4340, 17904), (4476, 17360), (4960, 15666), (5208, 14920), (5222, 14880), (5595, 13888), (5952, 13055), (5968, 13020), (6510, 11936), (6720, 11563), (6944, 11190), (7440, 10444), (7460, 10416), (7833, 9920), (8680, 8952)]