141300320

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{269}}^1$

素因数の和:365

約数の個数: 144

約数和(自身を含む): 395584560

約数和(自身を除く): 254284240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 67, 70, 80, 98, 112, 134, 140, 160, 196, 224, 245, 268, 269, 280, 335, 392, 469, 490, 536, 538, 560, 670, 784, 938, 980, 1072, 1076, 1120, 1340, 1345, 1568, 1876, 1883, 1960, 2144, 2152, 2345, 2680, 2690, 3283, 3752, 3766, 3920, 4304, 4690, 5360, 5380, 6566, 7504, 7532, 7840, 8608, 9380, 9415, 10720, 10760, 13132, 13181, 15008, 15064, 16415, 18023, 18760, 18830, 21520, 26264, 26362, 30128, 32830, 36046, 37520, 37660, 43040, 52528, 52724, 60256, 65660, 65905, 72092, 75040, 75320, 90115, 105056, 105448, 126161, 131320, 131810, 144184, 150640, 180230, 210896, 252322, 262640, 263620, 288368, 301280, 360460, 421792, 504644, 525280, 527240, 576736, 630805, 720920, 883127, 1009288, 1054480, 1261610, 1441840, 1766254, 2018576, 2108960, 2523220, 2883680, 3532508, 4037152, 4415635, 5046440, 7065016, 8831270, 10092880, 14130032, 17662540, 20185760, 28260064, 35325080, 70650160, 141300320]

約数ペア:

[(1, 141300320), (2, 70650160), (4, 35325080), (5, 28260064), (7, 20185760), (8, 17662540), (10, 14130032), (14, 10092880), (16, 8831270), (20, 7065016), (28, 5046440), (32, 4415635), (35, 4037152), (40, 3532508), (49, 2883680), (56, 2523220), (67, 2108960), (70, 2018576), (80, 1766254), (98, 1441840), (112, 1261610), (134, 1054480), (140, 1009288), (160, 883127), (196, 720920), (224, 630805), (245, 576736), (268, 527240), (269, 525280), (280, 504644), (335, 421792), (392, 360460), (469, 301280), (490, 288368), (536, 263620), (538, 262640), (560, 252322), (670, 210896), (784, 180230), (938, 150640), (980, 144184), (1072, 131810), (1076, 131320), (1120, 126161), (1340, 105448), (1345, 105056), (1568, 90115), (1876, 75320), (1883, 75040), (1960, 72092), (2144, 65905), (2152, 65660), (2345, 60256), (2680, 52724), (2690, 52528), (3283, 43040), (3752, 37660), (3766, 37520), (3920, 36046), (4304, 32830), (4690, 30128), (5360, 26362), (5380, 26264), (6566, 21520), (7504, 18830), (7532, 18760), (7840, 18023), (8608, 16415), (9380, 15064), (9415, 15008), (10720, 13181), (10760, 13132)]