52857480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1093}}^1$

素因数の和:1151

約数の個数: 128

約数和(自身を含む): 176440320

約数和(自身を除く): 123582840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 31, 39, 40, 52, 60, 62, 65, 78, 93, 104, 120, 124, 130, 155, 156, 186, 195, 248, 260, 310, 312, 372, 390, 403, 465, 520, 620, 744, 780, 806, 930, 1093, 1209, 1240, 1560, 1612, 1860, 2015, 2186, 2418, 3224, 3279, 3720, 4030, 4372, 4836, 5465, 6045, 6558, 8060, 8744, 9672, 10930, 12090, 13116, 14209, 16120, 16395, 21860, 24180, 26232, 28418, 32790, 33883, 42627, 43720, 48360, 56836, 65580, 67766, 71045, 85254, 101649, 113672, 131160, 135532, 142090, 169415, 170508, 203298, 213135, 271064, 284180, 338830, 341016, 406596, 426270, 440479, 508245, 568360, 677660, 813192, 852540, 880958, 1016490, 1321437, 1355320, 1705080, 1761916, 2032980, 2202395, 2642874, 3523832, 4065960, 4404790, 5285748, 6607185, 8809580, 10571496, 13214370, 17619160, 26428740, 52857480]

約数ペア:

[(1, 52857480), (2, 26428740), (3, 17619160), (4, 13214370), (5, 10571496), (6, 8809580), (8, 6607185), (10, 5285748), (12, 4404790), (13, 4065960), (15, 3523832), (20, 2642874), (24, 2202395), (26, 2032980), (30, 1761916), (31, 1705080), (39, 1355320), (40, 1321437), (52, 1016490), (60, 880958), (62, 852540), (65, 813192), (78, 677660), (93, 568360), (104, 508245), (120, 440479), (124, 426270), (130, 406596), (155, 341016), (156, 338830), (186, 284180), (195, 271064), (248, 213135), (260, 203298), (310, 170508), (312, 169415), (372, 142090), (390, 135532), (403, 131160), (465, 113672), (520, 101649), (620, 85254), (744, 71045), (780, 67766), (806, 65580), (930, 56836), (1093, 48360), (1209, 43720), (1240, 42627), (1560, 33883), (1612, 32790), (1860, 28418), (2015, 26232), (2186, 24180), (2418, 21860), (3224, 16395), (3279, 16120), (3720, 14209), (4030, 13116), (4372, 12090), (4836, 10930), (5465, 9672), (6045, 8744), (6558, 8060)]