53170480

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1$

素因数の和:155

約数の個数: 160

約数和(自身を含む): 146562048

約数和(自身を除く): 93391568

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 23, 37, 40, 44, 46, 55, 71, 74, 80, 88, 92, 110, 115, 142, 148, 176, 184, 185, 220, 230, 253, 284, 296, 355, 368, 370, 407, 440, 460, 506, 568, 592, 710, 740, 781, 814, 851, 880, 920, 1012, 1136, 1265, 1420, 1480, 1562, 1628, 1633, 1702, 1840, 2024, 2035, 2530, 2627, 2840, 2960, 3124, 3256, 3266, 3404, 3905, 4048, 4070, 4255, 5060, 5254, 5680, 6248, 6512, 6532, 6808, 7810, 8140, 8165, 8510, 9361, 10120, 10508, 12496, 13064, 13135, 13616, 15620, 16280, 16330, 17020, 17963, 18722, 20240, 21016, 26128, 26270, 28897, 31240, 32560, 32660, 34040, 35926, 37444, 42032, 46805, 52540, 57794, 60421, 62480, 65320, 68080, 71852, 74888, 89815, 93610, 105080, 115588, 120842, 130640, 143704, 144485, 149776, 179630, 187220, 210160, 231176, 241684, 287408, 288970, 302105, 359260, 374440, 462352, 483368, 577940, 604210, 664631, 718520, 748880, 966736, 1155880, 1208420, 1329262, 1437040, 2311760, 2416840, 2658524, 3323155, 4833680, 5317048, 6646310, 10634096, 13292620, 26585240, 53170480]

約数ペア:

[(1, 53170480), (2, 26585240), (4, 13292620), (5, 10634096), (8, 6646310), (10, 5317048), (11, 4833680), (16, 3323155), (20, 2658524), (22, 2416840), (23, 2311760), (37, 1437040), (40, 1329262), (44, 1208420), (46, 1155880), (55, 966736), (71, 748880), (74, 718520), (80, 664631), (88, 604210), (92, 577940), (110, 483368), (115, 462352), (142, 374440), (148, 359260), (176, 302105), (184, 288970), (185, 287408), (220, 241684), (230, 231176), (253, 210160), (284, 187220), (296, 179630), (355, 149776), (368, 144485), (370, 143704), (407, 130640), (440, 120842), (460, 115588), (506, 105080), (568, 93610), (592, 89815), (710, 74888), (740, 71852), (781, 68080), (814, 65320), (851, 62480), (880, 60421), (920, 57794), (1012, 52540), (1136, 46805), (1265, 42032), (1420, 37444), (1480, 35926), (1562, 34040), (1628, 32660), (1633, 32560), (1702, 31240), (1840, 28897), (2024, 26270), (2035, 26128), (2530, 21016), (2627, 20240), (2840, 18722), (2960, 17963), (3124, 17020), (3256, 16330), (3266, 16280), (3404, 15620), (3905, 13616), (4048, 13135), (4070, 13064), (4255, 12496), (5060, 10508), (5254, 10120), (5680, 9361), (6248, 8510), (6512, 8165), (6532, 8140), (6808, 7810)]