327542880

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1373}}^1$

素因数の和:1469

約数の個数: 192

約数和(自身を含む): 1196633088

約数和(自身を除く): 869090208

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 71, 80, 84, 96, 105, 112, 120, 140, 142, 160, 168, 210, 213, 224, 240, 280, 284, 336, 355, 420, 426, 480, 497, 560, 568, 672, 710, 840, 852, 994, 1065, 1120, 1136, 1373, 1420, 1491, 1680, 1704, 1988, 2130, 2272, 2485, 2746, 2840, 2982, 3360, 3408, 3976, 4119, 4260, 4970, 5492, 5680, 5964, 6816, 6865, 7455, 7952, 8238, 8520, 9611, 9940, 10984, 11360, 11928, 13730, 14910, 15904, 16476, 17040, 19222, 19880, 20595, 21968, 23856, 27460, 28833, 29820, 32952, 34080, 38444, 39760, 41190, 43936, 47712, 48055, 54920, 57666, 59640, 65904, 76888, 79520, 82380, 96110, 97483, 109840, 115332, 119280, 131808, 144165, 153776, 164760, 192220, 194966, 219680, 230664, 238560, 288330, 292449, 307552, 329520, 384440, 389932, 461328, 487415, 576660, 584898, 659040, 682381, 768880, 779864, 922656, 974830, 1153320, 1169796, 1364762, 1462245, 1537760, 1559728, 1949660, 2047143, 2306640, 2339592, 2729524, 2924490, 3119456, 3411905, 3899320, 4094286, 4613280, 4679184, 5459048, 5848980, 6823810, 7798640, 8188572, 9358368, 10235715, 10918096, 11697960, 13647620, 15597280, 16377144, 20471430, 21836192, 23395920, 27295240, 32754288, 40942860, 46791840, 54590480, 65508576, 81885720, 109180960, 163771440, 327542880]

約数ペア:

[(1, 327542880), (2, 163771440), (3, 109180960), (4, 81885720), (5, 65508576), (6, 54590480), (7, 46791840), (8, 40942860), (10, 32754288), (12, 27295240), (14, 23395920), (15, 21836192), (16, 20471430), (20, 16377144), (21, 15597280), (24, 13647620), (28, 11697960), (30, 10918096), (32, 10235715), (35, 9358368), (40, 8188572), (42, 7798640), (48, 6823810), (56, 5848980), (60, 5459048), (70, 4679184), (71, 4613280), (80, 4094286), (84, 3899320), (96, 3411905), (105, 3119456), (112, 2924490), (120, 2729524), (140, 2339592), (142, 2306640), (160, 2047143), (168, 1949660), (210, 1559728), (213, 1537760), (224, 1462245), (240, 1364762), (280, 1169796), (284, 1153320), (336, 974830), (355, 922656), (420, 779864), (426, 768880), (480, 682381), (497, 659040), (560, 584898), (568, 576660), (672, 487415), (710, 461328), (840, 389932), (852, 384440), (994, 329520), (1065, 307552), (1120, 292449), (1136, 288330), (1373, 238560), (1420, 230664), (1491, 219680), (1680, 194966), (1704, 192220), (1988, 164760), (2130, 153776), (2272, 144165), (2485, 131808), (2746, 119280), (2840, 115332), (2982, 109840), (3360, 97483), (3408, 96110), (3976, 82380), (4119, 79520), (4260, 76888), (4970, 65904), (5492, 59640), (5680, 57666), (5964, 54920), (6816, 48055), (6865, 47712), (7455, 43936), (7952, 41190), (8238, 39760), (8520, 38444), (9611, 34080), (9940, 32952), (10984, 29820), (11360, 28833), (11928, 27460), (13730, 23856), (14910, 21968), (15904, 20595), (16476, 19880), (17040, 19222)]