275272560

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4111}}^1$

素因数の和:4164

約数の個数: 160

約数和(自身を含む): 978984960

約数和(自身を除く): 703712400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 36, 40, 45, 48, 54, 60, 62, 72, 80, 90, 93, 108, 120, 124, 135, 144, 155, 180, 186, 216, 240, 248, 270, 279, 310, 360, 372, 432, 465, 496, 540, 558, 620, 720, 744, 837, 930, 1080, 1116, 1240, 1395, 1488, 1674, 1860, 2160, 2232, 2480, 2790, 3348, 3720, 4111, 4185, 4464, 5580, 6696, 7440, 8222, 8370, 11160, 12333, 13392, 16444, 16740, 20555, 22320, 24666, 32888, 33480, 36999, 41110, 49332, 61665, 65776, 66960, 73998, 82220, 98664, 110997, 123330, 127441, 147996, 164440, 184995, 197328, 221994, 246660, 254882, 295992, 328880, 369990, 382323, 443988, 493320, 509764, 554985, 591984, 637205, 739980, 764646, 887976, 986640, 1019528, 1109970, 1146969, 1274410, 1479960, 1529292, 1775952, 1911615, 2039056, 2219940, 2293938, 2548820, 2959920, 3058584, 3440907, 3823230, 4439880, 4587876, 5097640, 5734845, 6117168, 6881814, 7646460, 8879760, 9175752, 10195280, 11469690, 13763628, 15292920, 17204535, 18351504, 22939380, 27527256, 30585840, 34409070, 45878760, 55054512, 68818140, 91757520, 137636280, 275272560]

約数ペア:

[(1, 275272560), (2, 137636280), (3, 91757520), (4, 68818140), (5, 55054512), (6, 45878760), (8, 34409070), (9, 30585840), (10, 27527256), (12, 22939380), (15, 18351504), (16, 17204535), (18, 15292920), (20, 13763628), (24, 11469690), (27, 10195280), (30, 9175752), (31, 8879760), (36, 7646460), (40, 6881814), (45, 6117168), (48, 5734845), (54, 5097640), (60, 4587876), (62, 4439880), (72, 3823230), (80, 3440907), (90, 3058584), (93, 2959920), (108, 2548820), (120, 2293938), (124, 2219940), (135, 2039056), (144, 1911615), (155, 1775952), (180, 1529292), (186, 1479960), (216, 1274410), (240, 1146969), (248, 1109970), (270, 1019528), (279, 986640), (310, 887976), (360, 764646), (372, 739980), (432, 637205), (465, 591984), (496, 554985), (540, 509764), (558, 493320), (620, 443988), (720, 382323), (744, 369990), (837, 328880), (930, 295992), (1080, 254882), (1116, 246660), (1240, 221994), (1395, 197328), (1488, 184995), (1674, 164440), (1860, 147996), (2160, 127441), (2232, 123330), (2480, 110997), (2790, 98664), (3348, 82220), (3720, 73998), (4111, 66960), (4185, 65776), (4464, 61665), (5580, 49332), (6696, 41110), (7440, 36999), (8222, 33480), (8370, 32888), (11160, 24666), (12333, 22320), (13392, 20555), (16444, 16740)]