57731840

素因数分解:

$2^8\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:134

約数の個数: 144

約数和(自身を含む): 150994368

約数和(自身を除く): 93262528

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 37, 40, 46, 53, 64, 74, 80, 92, 106, 115, 128, 148, 160, 184, 185, 212, 230, 256, 265, 296, 320, 368, 370, 424, 460, 530, 592, 640, 736, 740, 848, 851, 920, 1060, 1184, 1219, 1280, 1472, 1480, 1696, 1702, 1840, 1961, 2120, 2368, 2438, 2944, 2960, 3392, 3404, 3680, 3922, 4240, 4255, 4736, 4876, 5888, 5920, 6095, 6784, 6808, 7360, 7844, 8480, 8510, 9472, 9752, 9805, 11840, 12190, 13568, 13616, 14720, 15688, 16960, 17020, 19504, 19610, 23680, 24380, 27232, 29440, 31376, 33920, 34040, 39008, 39220, 45103, 47360, 48760, 54464, 62752, 67840, 68080, 78016, 78440, 90206, 97520, 108928, 125504, 136160, 156032, 156880, 180412, 195040, 217856, 225515, 251008, 272320, 312064, 313760, 360824, 390080, 451030, 502016, 544640, 627520, 721648, 780160, 902060, 1089280, 1255040, 1443296, 1560320, 1804120, 2510080, 2886592, 3608240, 5773184, 7216480, 11546368, 14432960, 28865920, 57731840]

約数ペア:

[(1, 57731840), (2, 28865920), (4, 14432960), (5, 11546368), (8, 7216480), (10, 5773184), (16, 3608240), (20, 2886592), (23, 2510080), (32, 1804120), (37, 1560320), (40, 1443296), (46, 1255040), (53, 1089280), (64, 902060), (74, 780160), (80, 721648), (92, 627520), (106, 544640), (115, 502016), (128, 451030), (148, 390080), (160, 360824), (184, 313760), (185, 312064), (212, 272320), (230, 251008), (256, 225515), (265, 217856), (296, 195040), (320, 180412), (368, 156880), (370, 156032), (424, 136160), (460, 125504), (530, 108928), (592, 97520), (640, 90206), (736, 78440), (740, 78016), (848, 68080), (851, 67840), (920, 62752), (1060, 54464), (1184, 48760), (1219, 47360), (1280, 45103), (1472, 39220), (1480, 39008), (1696, 34040), (1702, 33920), (1840, 31376), (1961, 29440), (2120, 27232), (2368, 24380), (2438, 23680), (2944, 19610), (2960, 19504), (3392, 17020), (3404, 16960), (3680, 15688), (3922, 14720), (4240, 13616), (4255, 13568), (4736, 12190), (4876, 11840), (5888, 9805), (5920, 9752), (6095, 9472), (6784, 8510), (6808, 8480), (7360, 7844)]