53119360

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{167}}^1$

素因数の和:264

約数の個数: 128

約数和(自身を含む): 148055040

約数和(自身を除く): 94935680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 71, 80, 112, 128, 140, 142, 160, 167, 224, 280, 284, 320, 334, 355, 448, 497, 560, 568, 640, 668, 710, 835, 896, 994, 1120, 1136, 1169, 1336, 1420, 1670, 1988, 2240, 2272, 2338, 2485, 2672, 2840, 3340, 3976, 4480, 4544, 4676, 4970, 5344, 5680, 5845, 6680, 7952, 9088, 9352, 9940, 10688, 11360, 11690, 11857, 13360, 15904, 18704, 19880, 21376, 22720, 23380, 23714, 26720, 31808, 37408, 39760, 45440, 46760, 47428, 53440, 59285, 63616, 74816, 79520, 82999, 93520, 94856, 106880, 118570, 149632, 159040, 165998, 187040, 189712, 237140, 318080, 331996, 374080, 379424, 414995, 474280, 663992, 748160, 758848, 829990, 948560, 1327984, 1517696, 1659980, 1897120, 2655968, 3319960, 3794240, 5311936, 6639920, 7588480, 10623872, 13279840, 26559680, 53119360]

約数ペア:

[(1, 53119360), (2, 26559680), (4, 13279840), (5, 10623872), (7, 7588480), (8, 6639920), (10, 5311936), (14, 3794240), (16, 3319960), (20, 2655968), (28, 1897120), (32, 1659980), (35, 1517696), (40, 1327984), (56, 948560), (64, 829990), (70, 758848), (71, 748160), (80, 663992), (112, 474280), (128, 414995), (140, 379424), (142, 374080), (160, 331996), (167, 318080), (224, 237140), (280, 189712), (284, 187040), (320, 165998), (334, 159040), (355, 149632), (448, 118570), (497, 106880), (560, 94856), (568, 93520), (640, 82999), (668, 79520), (710, 74816), (835, 63616), (896, 59285), (994, 53440), (1120, 47428), (1136, 46760), (1169, 45440), (1336, 39760), (1420, 37408), (1670, 31808), (1988, 26720), (2240, 23714), (2272, 23380), (2338, 22720), (2485, 21376), (2672, 19880), (2840, 18704), (3340, 15904), (3976, 13360), (4480, 11857), (4544, 11690), (4676, 11360), (4970, 10688), (5344, 9940), (5680, 9352), (5845, 9088), (6680, 7952)]