52830080

素因数分解:

$2^7\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1$

素因数の和:176

約数の個数: 128

約数和(自身を含む): 136745280

約数和(自身を除く): 83915200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 37, 40, 46, 64, 74, 80, 92, 97, 115, 128, 148, 160, 184, 185, 194, 230, 296, 320, 368, 370, 388, 460, 485, 592, 640, 736, 740, 776, 851, 920, 970, 1184, 1472, 1480, 1552, 1702, 1840, 1940, 2231, 2368, 2944, 2960, 3104, 3404, 3589, 3680, 3880, 4255, 4462, 4736, 5920, 6208, 6808, 7178, 7360, 7760, 8510, 8924, 11155, 11840, 12416, 13616, 14356, 14720, 15520, 17020, 17848, 17945, 22310, 23680, 27232, 28712, 31040, 34040, 35696, 35890, 44620, 54464, 57424, 62080, 68080, 71392, 71780, 82547, 89240, 108928, 114848, 136160, 142784, 143560, 165094, 178480, 229696, 272320, 285568, 287120, 330188, 356960, 412735, 459392, 544640, 574240, 660376, 713920, 825470, 1148480, 1320752, 1427840, 1650940, 2296960, 2641504, 3301880, 5283008, 6603760, 10566016, 13207520, 26415040, 52830080]

約数ペア:

[(1, 52830080), (2, 26415040), (4, 13207520), (5, 10566016), (8, 6603760), (10, 5283008), (16, 3301880), (20, 2641504), (23, 2296960), (32, 1650940), (37, 1427840), (40, 1320752), (46, 1148480), (64, 825470), (74, 713920), (80, 660376), (92, 574240), (97, 544640), (115, 459392), (128, 412735), (148, 356960), (160, 330188), (184, 287120), (185, 285568), (194, 272320), (230, 229696), (296, 178480), (320, 165094), (368, 143560), (370, 142784), (388, 136160), (460, 114848), (485, 108928), (592, 89240), (640, 82547), (736, 71780), (740, 71392), (776, 68080), (851, 62080), (920, 57424), (970, 54464), (1184, 44620), (1472, 35890), (1480, 35696), (1552, 34040), (1702, 31040), (1840, 28712), (1940, 27232), (2231, 23680), (2368, 22310), (2944, 17945), (2960, 17848), (3104, 17020), (3404, 15520), (3589, 14720), (3680, 14356), (3880, 13616), (4255, 12416), (4462, 11840), (4736, 11155), (5920, 8924), (6208, 8510), (6808, 7760), (7178, 7360)]